Top-Rated Family Medical Practice in Gilbert, AZ

  • Family Medicine – Primary Care
  • Medical Membership Club
  • Medical Weight Loss
  • Allergy Testing & Treatment
  • Hormone Therapy/Men & Women
  • Onsite Lab 
  • Accepting Self Pay, All Major Insurance and Medicare & Medicare Advantage Plans

Family Medicine: 480-892-1212

Medical Weight Loss: 480-360-5555

Cash Pay Offers

10% OFF up to $100

All Hormone Testing & Treatment Plans

*All offers subject to change

10% OFF up to $100

All Wellness & Drug-Screen Panels!

*All offers subject to change

10% OFF up to $100

All Immunotherapy Tests & Treatments

*All offers subject to change

10% OFF up to $100

All cash-pay medical & healthcare services

*A non-Insurance Program
*All offers subject to change

Free B-12 Shots

with all testing & therapies

Only Superior
Products Used

Price Match!

Bring us their HRT program prices and we’ll beat it by 5%

Break the bundle and save up to $10,000 per year

Dr. Raman’s Medical Memberships (direct primary care) provide healthier patient outcomes while lowering healthcare costs.

Our Services

Medical Services

Family Medicine

FAMILY MEDICINE is the medical practice specialty devoted to comprehensive health care for people of all ages, including families; the specialist is called Family-Physician or Family-Doctor.


Medical Weight Loss

Obesity Medicine is a medical practice specialty devoted to treating overweight and obese patients. The Board-Certified Physician specialist is called “Bariatrician” and has the highest level of Weight-loss education and training available.



We’re talking about allergies,  Asthma and Eczema when we talk about immunotherapy. By treating the causes of allergy and asthma symptoms, patients feel better and lead a healthier life free of their daily or seasonal misery.


For Women & Men

Help the body prevent and reverse many age-related issues. Look Better. Feel Better. Live Better. Is it possible, the fountain of you has found you?


In-house Services

In-House Lab

Over 10,000 labs available to choose from. Choose your test. Roll up your sleeve. Expect results in 24-72 hours. Be sure to hydrate. Walk-ins Welcome!



AMC Pharmacy and pharmacy services provide convenience at affordable prices to our patients. If we don’t have it, most insurance coverage covers the cost for your prescription to be delivered to your home or office.



Convenient blood draw service performed in-house. No more going to offsite locations.


Sleep Study

We provide a simple test that you can perform in the convenience of your own bed to determine if you have sleep apnea.


Diagnostic Testing

Our diagnostic tests are used to detect, confirm, or rule out the presence of a disease or medical condition.



AMC’s spirometry testing is used to assess how well your lungs work by measuring how much air you inhale; how much you exhale and how quickly you exhale.




The echocardiography test uses sound waves to produce live images of your heart. This test allows your doctor to monitor how your heart and valves are functioning.


medical screening

Medical Screening

Special medical screenings are tests for diseases before you have symptoms. They can find diseases early, when they’re easier to treat.


Body Composition Scan

Change what you see. Accurate, in-depth body composition analysis to help identify health risks and pinpoint problems in the body before they occur.


Your Care Is Our Business

That’s why AVISTA Medical Center puts the patient first. At its core, AMC provides exceptional healthcare and medical services at great prices and uncompromised service. Patients also receive on-time office appointments, Tele-health appointments, and complimentary VIP experience.

Most Insurance, Medicare, Credit Cards, and Cash Accepted

Don’t just take our word for it

Meet The Doctor


Board Certified Family Doctor & Bariatric Physician

Punya Raman, M.D. is a board-certified family doctor and bariatric physician with over 30 years of clinical experience.

Born in India and trained in general surgery, she eventually brought her talents to the U.S. in 2000, where she pursued family medicine and started a family. Today she lives with her husband Chad and their dog Steve in Gilbert, AZ. She enjoys hiking, running, cooking, and overlanding. Her bucket list includes hiking Mount Everest and traveling the world.

Since 2011, she has served as AVISTA’s medical director. Her drive and ongoing education keep her sharp and ahead of the curve. And thanks to her highly trained staff, medical protocols, policies, and procedures, AVISTA is Gilbert’s leader in modern healthcare.

Dr. Raman’s lifelong devotion to medicine brings the right experience to AVISTA. Compassion for her patients drives her to provide the best medical care possible and deliver a high-quality patient experience.

Family Medicine: (480) 892-1212
Medical Weight Loss: (480) 360-5555


Mo-Tu-Fr: 7am - 4pm
We-Th: 9am - 6pm

690 E Warner Rd. #133 Gilbert, AZ 85296