Ixir Health is a concierge primary care practice located in Pasadena, California, founded by Dr. Christopher Dagher, MD — a physician triple board-certified in Internal Medicine, Obesity Medicine, and Lifestyle Medicine. Our care team also includes Dr. Sahar Dagher, PharmD, a clinical advanced practice pharmacist and integrative nutritionist. We offer proactive, personalized care built around a genuine long-term relationship with our patients — not a rushed 10-minute visit.

What is concierge medicine and how does it work at Ixir Health?

Concierge medicine is a model in which patients pay a membership or program fee in exchange for a higher level of access, time, and personalized care from their physician. At Ixir Health, this means unhurried appointments, same-day or next-day access, direct communication with Dr. Dagher, and a proactive focus on prevention and long-term health. Your insurance continues to be billed separately for covered medical services — the program fee covers enhanced services that go above and beyond what insurance typically reimburses.

Where is Ixir Health located and who do you serve?

Ixir Health is located at 301 S Fair Oaks Ave, Suite 208, Pasadena, CA 91105. We serve adults throughout the San Gabriel Valley including Pasadena, Arcadia, San Marino, Monrovia, Altadena, La Canada Flintridge, Sierra Madre, and surrounding communities. Telehealth visits are also available for established patients for appropriate clinical situations.

Who is Dr. Christopher Dagher?

Dr. Christopher Dagher, MD, FACP, DABOM, DipABLM is the founder and lead physician of Ixir Health. He is triple board-certified in Internal Medicine, Obesity Medicine, and Lifestyle Medicine — a combination held by very few physicians in the San Gabriel Valley or anywhere in Southern California. Dr. Dagher completed his medical training at New York Medical College and his residency at Huntington Hospital in Pasadena. His clinical philosophy centers on identifying the root causes of health problems, prioritizing lifestyle, and using medication thoughtfully and only when appropriate.

Who is Dr. Sahar Dagher and what is her role?

Dr. Sahar Dagher, PharmD, is Ixir Health's clinical advanced practice pharmacist and integrative nutritionist. Her dual background in pharmacy and nutrition allows Ixir Health to offer a uniquely integrated approach to weight management, metabolic health, and chronic disease prevention — addressing both the pharmaceutical and nutritional dimensions of care within a single coordinated team.

What makes Ixir Health different from other concierge practices in Pasadena?

Ixir Health is one of the only practices in the San Gabriel Valley where a physician triple board-certified in Internal Medicine, Obesity Medicine, and Lifestyle Medicine works side by side with a clinical pharmacist and integrative nutritionist as a unified care team. Weight management, medication optimization, nutrition science, and preventive medicine are all addressed together — not referred out to separate providers.

How does insurance work at Ixir Health?

Ixir Health bills your insurance for covered medical services — such as office visits for illness, acute care, chronic disease management, and other standard primary care services. Any applicable copays, coinsurance, or deductibles required by your insurance plan will continue to apply for those services. The annual Guardian Angel Wellness Program fee is separate from insurance billing. The services included in the Guardian Angel Program are not billed to Medicare or any other insurance carrier — they are provided exclusively through your annual program fee, as clearly defined in your membership agreement.

Does Ixir Health accept Medicare?

Yes, Dr. Dagher accepts Medicare. Medicare will be billed for covered medical services as appropriate. The Guardian Angel Wellness Program services, however, are explicitly not billed to Medicare — they are provided entirely outside of Medicare coverage and are paid for directly by the patient through the annual program fee. This structure is clearly disclosed in the Ixir Health Membership Agreement prior to enrollment.

Can I use my HSA or FSA toward the Guardian Angel Wellness Program fee?

Potentially, for eligible components. HSA and FSA eligibility rules vary by account type and plan administrator. We encourage you to check with your HSA or FSA administrator to determine what applies to your specific account before assuming eligibility.

What is the Guardian Angel Wellness Program?

The Guardian Angel Wellness Program is Ixir Health's annual comprehensive preventive health program. For an annual fee of $2,500, patients receive a defined set of advanced wellness services that go well beyond what a standard insurance-covered annual physical provides. These services are not billed to Medicare or any other insurance carrier. The program includes body composition analysis, resting EKG, ankle brachial index, spirometry, audiometric screening, grip strength assessment, depression and anxiety screening, sleep health evaluation, comprehensive nutrition assessment, cognitive screening for patients 65 and older, Guardian Angel Nutrition Counseling with Dr. Sahar Dagher PharmD, a customized laboratory panel, and a personal health record. Guardian Angel members also receive Body Balance services including four nutrition coaching visits per year and ongoing weight loss medication management where clinically appropriate.

My insurance already covers an annual physical. Why do I need the Guardian Angel Wellness Program?

A standard insurance-covered annual physical typically includes a basic metabolic panel, a cholesterol check, and a brief review of current symptoms. The Ixir Health Guardian Angel Wellness Program goes substantially further — including advanced diagnostics, body composition analysis, cardiovascular screening, pulmonary function testing, cognitive and mental health assessments, audiometric screening, comprehensive nutrition evaluation, and a customized laboratory panel selected specifically for you. All results are reviewed in dedicated one-on-one time with Dr. Dagher, and used to build a fully personalized prevention plan.

Does my insurance cover the Guardian Angel Wellness Program fee?

No. The annual Guardian Angel Wellness Program fee is not covered or reimbursed by Medicare or any other insurance carrier. It covers a defined set of enhanced wellness services that fall outside of what traditional insurance plans reimburse. This is clearly disclosed in the Ixir Health Membership Agreement prior to enrollment.

How much does the Guardian Angel Wellness Program cost?

The annual program fee is $2,500. Payments can be made annually, semi-annually, or quarterly as elected by the patient. The fee is subject to change with no fewer than 30 days notice before the end of your current term.

What happens if I want to cancel the Guardian Angel Wellness Program?

Either party may terminate the agreement with 30 days written notice. If you cancel prior to receiving any services, you are entitled to a prorated refund of the annual fee. If you have already received your program services, you will not be eligible for a refund and will be responsible for the balance of the annual fee.

Does the Guardian Angel Wellness Program renew automatically?

Yes. The agreement renews automatically for an additional one-year term upon expiration, unless terminated by either party in accordance with the agreement terms.

What is the Body Balance Plan?

The Body Balance Plan is Ixir Health's standalone medical weight loss and metabolic health program. It is a cash-pay membership available to patients who want a clinically supervised, personalized approach to weight management without enrolling in the full Guardian Angel Wellness Program. The plan includes four nutrition guidance and coaching visits per year with Dr. Sahar Dagher PharmD, ongoing weight loss medication management including GLP-1 therapy where clinically appropriate, personalized nutrition and lifestyle guidance, and ongoing clinical monitoring with Dr. Dagher.

What is the difference between the Body Balance Plan and the Guardian Angel Wellness Program?

The Body Balance Plan is a standalone weight loss and metabolic health program — it does not include the full annual wellness assessment, advanced diagnostics, customized lab panel, cardiac screenings, cognitive assessments, or personal health record that are part of the Guardian Angel Wellness Program. Guardian Angel members receive Body Balance services included within their membership. Body Balance members do not receive Guardian Angel Wellness Program services. For patients who want the most comprehensive level of preventive care alongside weight management, the Guardian Angel Wellness Program is the recommended option.

Does Ixir Health offer GLP-1 medications for weight loss?

Yes. Ixir Health offers GLP-1 receptor agonist therapy — including semaglutide (Wegovy, Ozempic) and tirzepatide (Zepbound, Mounjaro) — as part of the Body Balance Plan for appropriate candidates. Dr. Dagher, board-certified in Obesity Medicine, evaluates each patient individually to determine whether GLP-1 therapy is appropriate based on their medical history, BMI, metabolic profile, and health goals. GLP-1 medications are always managed as part of a comprehensive plan that includes nutrition guidance, lifestyle support, and ongoing clinical monitoring.

Am I a candidate for GLP-1 weight loss therapy?

GLP-1 medications are FDA-approved for adults with a BMI of 30 or higher, or a BMI of 27 or higher with at least one weight-related health condition such as type 2 diabetes, high blood pressure, high cholesterol, or sleep apnea. Candidacy also depends on your personal and family medical history, including contraindications such as a personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2. Dr. Dagher performs a thorough clinical evaluation before recommending any medication.

What if I want to lose weight without GLP-1 medication?

The Body Balance Plan is not exclusively a GLP-1 program. Many patients achieve meaningful, sustainable weight loss through a personalized combination of nutritional therapy, lifestyle medicine, metabolic optimization, and behavioral support — without medication. Dr. Sahar Dagher works with each patient to develop a realistic, evidence-based nutrition and lifestyle plan tailored to their individual body, goals, and daily life.

Is insurance coverage available for GLP-1 medications prescribed through the Body Balance Plan?

The Body Balance Plan itself is a cash-pay program. However, GLP-1 prescription medications may be eligible for coverage under your individual insurance plan — particularly if you have a qualifying diagnosis such as obesity or type 2 diabetes. Many PPO and employer-sponsored plans now cover FDA-approved GLP-1 medications with appropriate documentation. Our team can help you understand your options, including prior authorization pathways where applicable.

Can I do the Body Balance Plan if I am already on other medications?

Yes, in most cases. GLP-1 medications and other weight loss therapies can interact with certain medications, particularly insulin and other diabetes drugs. Because Dr. Sahar Dagher, PharmD, is embedded directly in the Body Balance care team, medication review and interaction management are built into your care — an important clinical safeguard that most weight loss programs do not offer.

How do I know whether the Body Balance Plan or the Guardian Angel Wellness Program is right for me?

If your primary goal is medically supervised weight loss and metabolic health, the Body Balance Plan is a focused starting point. If you want comprehensive annual preventive care — including advanced cardiovascular, metabolic, cognitive, and nutritional assessments — alongside weight management, the Guardian Angel Wellness Program is the better fit, as it includes Body Balance services within the membership. Book a complimentary Meet and Greet with Dr. Dagher at ixirhealth.com to discuss which program fits your goals.

How do I reach Dr. Dagher between visits?

Ixir Health patients have direct access to Dr. Dagher via phone, text, and secure messaging — without going through a call center or waiting days for a callback. Direct physician access is one of the most valued aspects of the Ixir Health model.

How quickly can I get an appointment at Ixir Health?

Ixir Health maintains a limited patient panel specifically so that scheduling is responsive to your needs. Same-day or next-day appointments are typically available.

Does Ixir Health offer telehealth visits?

Yes. Telehealth and virtual visits are available for established Ixir Health patients for appropriate clinical situations. In-person visits remain the standard for comprehensive evaluations, physical examinations, and Guardian Angel Wellness Program services.

How do I enroll in the Guardian Angel Wellness Program or Body Balance Plan?

The first step is a complimentary Meet and Greet visit with Dr. Dagher at ixirhealth.com. This no-obligation conversation allows you to learn about each program, ask questions, and determine which option best fits your health goals. You can also call our Pasadena office at (626) 986-6874.

High Blood Pressure in Pasadena: What Your Concierge Doctor Wants You to Know

Apr 21

Written By Christopher Dagher

High blood pressure is the most common chronic condition I see walk through the doors of Ixir Health and it is also one of the most misunderstood. Nearly half of American adults have hypertension, yet only about one in four has it well controlled. In a busy 15-minute office visit, a blood pressure reading can easily be brushed aside as "a little high." But those numbers, quietly climbing year after year, are the single biggest modifiable risk factor for heart attack, stroke, kidney disease, and dementia.

If you live in Pasadena, South Pasadena, Arcadia, San Marino, Glendale, or La Cañada and you have been told your blood pressure is borderline or you have simply stopped checking, this guide is for you. Here is what a concierge primary care doctor in Pasadena wants every patient to understand about their blood pressure.

What the Numbers Actually Mean

Blood pressure is written as two numbers: systolic (the top number, the pressure when your heart contracts) over diastolic (the bottom number, the pressure when your heart relaxes). Based on the American College of Cardiology and American Heart Association guidelines, the categories are:

Normal: less than 120/80 mm Hg
Elevated: 120–129 systolic and less than 80 diastolic
Stage 1 hypertension: 130–139 systolic or 80–89 diastolic
Stage 2 hypertension: 140/90 mm Hg or higher

One high reading in the office does not make a diagnosis. Blood pressure varies with stress, caffeine, sleep, and even a brisk walk from the parking lot. The gold standard is confirming elevated readings with home monitoring or ambulatory blood pressure measurement, something we routinely coach patients through at Ixir Health.

Why Hypertension Is Called the "Silent Killer"

Most people with high blood pressure feel completely fine. There are rarely headaches, no dizziness, no warning. Meanwhile, the arteries throughout your body are absorbing the pressure of every heartbeat at levels they were never designed to handle.

Over time, untreated hypertension:

Thickens and stiffens the walls of the heart, raising the risk of heart failure
Damages the delicate filtering units of the kidneys
Accelerates plaque buildup in the carotid and coronary arteries
Injures the tiny vessels of the brain, contributing to vascular dementia
Weakens vessel walls, increasing the risk of aneurysm and stroke

The encouraging news: lowering systolic blood pressure by even 10 mm Hg reduces the risk of major cardiovascular events by roughly 20 percent. Few interventions in modern medicine deliver that kind of return.

The Evidence-Based Foundation: Lifestyle First

Every effective blood pressure plan starts with the same pillars. These are not fads, they are decades of high-quality data.

Nutrition that actually moves the needle

The DASH (Dietary Approaches to Stop Hypertension) and Mediterranean patterns consistently lower blood pressure. The common threads are vegetables, fruit, legumes, whole grains, nuts, seeds, fish, and olive oil, with limited processed meat, refined carbohydrates, and sugary drinks. Reducing sodium to under 2,300 mg per day and ideally closer to 1,500 mg for most adults with hypertension, can lower systolic pressure by 5 to 6 points on its own.

Movement as medicine

A combination of aerobic activity (150 minutes per week of moderate exercise such as walking, cycling, or swimming) and two weekly sessions of resistance training reliably lowers blood pressure. You do not need a gym; a daily walk through the Arroyo Seco or Lacy Park counts.

Sleep, alcohol, and stress

Poor sleep Particularly untreated obstructive sleep apnea is one of the most overlooked drivers of resistant hypertension. So is alcohol: more than one drink per day for women or two for men consistently raises blood pressure. Chronic stress alone rarely causes hypertension, but it makes every other risk factor harder to manage.

Weight and metabolic health

For patients carrying extra weight, every kilogram lost corresponds to roughly 1 mm Hg drop in blood pressure. As a physician board-certified in Obesity Medicine and Lifestyle Medicine, I take a long view here, sustainable weight change, addressing insulin resistance, and protecting muscle mass matter more than the number on the scale in any given week.

When Medication Is the Right Call

Lifestyle is powerful, but genetics and physiology sometimes demand more. Medication is not a failure, it is a tool. The major classes used first-line include ACE inhibitors, angiotensin receptor blockers, calcium channel blockers, and thiazide diuretics. The right choice depends on your age, kidney function, diabetes status, other medications, and sometimes your ancestry.

The key is matching the drug to the patient, starting at the right dose, and rechecking quickly, not prescribing and hoping. Most patients with stage 2 hypertension need two medications to reach goal. That is normal, and it is safer than under-treating.

How Concierge Primary Care Changes the Hypertension Conversation

In a conventional practice, the average blood pressure visit is seven minutes. That is not enough time to interpret home readings, review your diet, screen for sleep apnea, adjust a medication, and actually answer your questions.

At Ixir Health, visits are unhurried. Patients text photos of their home monitor logs. We review trends, not single readings. We have the time to explain why a medication was chosen, to swap it if side effects appear, and to coordinate with cardiology when needed. For patients across Pasadena and the San Gabriel Valley, from South Pasadena to Arcadia, San Marino, Glendale, and La Cañada, that kind of continuity is what actually gets blood pressure to goal and keeps it there.

Concierge primary care is not about luxury. It is about having a doctor who knows your numbers, your life, and your goals well enough to make the small, consistent adjustments that change a 30-year trajectory.

Practical Takeaways

Know your numbers. If you do not have a home cuff, get a validated upper-arm monitor and take morning and evening readings for one week.
Aim for less than 130/80 mm Hg in most adults; your target may be different based on your individual risk profile.
Before accepting "a little high" as normal, ask for a DASH-style nutrition plan, a sleep screen, and a clear follow-up timeline.
If you are on medication, do not stop it because your numbers improved, that usually means the medication is working.

Ready to Take Control of Your Blood Pressure?

You should not have to navigate this alone, and you should not have to squeeze a decade-long condition into a seven-minute visit. Ixir Health is a concierge primary care practice in Pasadena built around the relationship between doctor and patient, with the time and continuity to manage hypertension the way the evidence says it should be managed.

Ready to take control of your health? Book a consultation with Dr. Dagher at Ixir Health today and find out what unhurried, personalized primary care in Pasadena feels like.

Christopher Dagher