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Allen J. Hamaker, MD

Internal Medicine

Hospital Affiliations
Deaconess Hospital, Integris Baptist Hospital
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Dr. Hamker

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MDVIP Annual Membership Fee
MDVIP’s annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual and annual payments.
Quarterly
$500.00*
Semi-Annual
$1,000.00*
Annual
$2,000.00*
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About Allen J. Hamaker, MD

My goal is to provide the best care possible to all my patients. I will do everything I can to help my patients navigate through the complexity of today’s health care system. I always try to explain medical problems in terms that patients can understand. I look forward to being more proactive in screening for diseases and preventing them with a personalized wellness plan. I have always felt that “an ounce of prevention is better than a pound of cure.”

Residency

Blodgett Memorial Medical Center, Saint Mary's Health Service Program
Grand Rapids, MI
Internal Medicine 1991-1993

Internship

Blodgett Memorial Medical Center, Saint Mary's Health Service Program
Grand Rapids, MI
1990-1991

Medical School

Wayne State University, School of Medicine
Detroit, MI
Doctorate of Medicine 1990

Undergraduate

Michigan State University
East Lansing, MI
Bachelor of Science, Medical Technology 1986

American Board of Internal Medicine

Deaconess Hospital
Integris Baptist Hospital

Oklahoma State Medical Society
Oklahoma County Medical Society

Oklahoma

Benefits of joining Dr. Hamaker's practice with MDVIP

MDVIP Wellness Program
Expect comprehensive screenings and tests and a custom wellness plan designed for you.
Better Doctor-Patient Relationship
97% of MDVIP members are satisfied with their relationship (vs 58% in traditional PCP).
Same/Next-Day Appointments
See Dr. Hamaker quickly and take your time during each appointment.
Reachable 24/7
Reach Dr. Hamaker by phone after-hours and on weekends.
Smaller Practice Size
MDVIP practices are smaller than most primary care practices, which means your doctor has more time to help you.
Your Dedicated Doctor
See Dr. Hamaker when you go to the office — not someone else like a nurse practitioner or physician assistant
Travel Benefits
If you need urgent care while traveling, your physician can help arrange your care with a local hospital, pharmacy or doctor.
Medical Centers of Excellence
For patients who need care beyond what is available locally, MDVIP can connect your doctor with specialists at some of the country’s leading medical institutions
Better Health Outcomes
Members have better control of chronic conditions like type 2 diabetes, high cholesterol and hypertension.

The office of Allen J. Hamaker, MD

Primary Office
3613 Northwest 56th Street Suite 140
Oklahoma City, OK 73112
Get Directions
Hours
Mon 8:30 AM - 5:00 PM
Tue 8:30 AM - 5:00 PM
Wed 8:30 AM - 5:00 PM
Thu 8:30 AM - 5:00 PM
Fri 8:30 AM - 3:00 PM
Sat Closed
Sun Closed

What our members are saying

Dr Hamaker has been our Dr for several years, he is honestly part of our family! Always a smile to greet us and willing to help in any situation we have! I don’t know what I would do without him! I have MS and see my neurologist for those problems but Dr Hamaker always talks to me about how I’m doing and keeps that in mind with everything he treats me with. He is a Caring Man , I know all his…
March 11, 2024
I had left Dr. Hamaker's care due to the cost of MDVIP services a few years back and started seeing another provider. But a couple of years later, when I went to give blood and my blood pressure registered at 195/110, I knew my Type2 Diabetes was out of control. I didn't realize what bad shape I was in until I went back to Dr. Hamaker & my A1C was over 13! Slowly but surely, with…
January 30, 2024
Dr. Allen Hamaker has been my Primary Doctor for over 25 years. He always treats his patients with respect, compassion and great care. I recognized his wonderfully caring qualities from the very beginning, which is why I originally chose him as my MDVIP Doctor. He always listens very attentively and patiently to my health concerns and always treats me with esteem and kindness. I am so grateful…
January 27, 2024
I was taking Amiodarone for atrial fib. When doing my annual wellness exam, Dr Hamaker realized it was causing my TSH to be significantly elevated. He immediately called my cardiologist who stopped the medication. He has been regularly checking my TSH to be sure it is coming down. I am so grateful for his skill and care to recognize this and to respond so quickly.
January 18, 2024

Reviews from the web

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03/15/2026 Ken Thrower
I have been seeing Dr. Hamaker for over 20 years. Most knowledgeable. He takes really great care of me and my chronic health problems. I truly like him as a person as well as an outstanding physician. If you are looking for a knowledgeable doctor, you can’t go wrong with Dr. Allen Hamaker.
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03/18/2025 cathy kelly
Dr. Hamaker is an excellent physician who provides personalized medicine and who we highly recommend.
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02/20/2025 Robert Brewster
Dr. Allen Hamaker and his staff are very courteous and helpful with my health and overlooking my conditions. His nursing staff work far beyond being grateful and answering all my questions and treat me kindly. Dr. Hamaker will always ask if there are any other issues with previous pains or other problems I’ve experienced and there were none to report. Thank you again to him and his staff.
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02/17/2024 Shirley Allen
I would just like to say that Dr. Hamaker is the best physician I have ever had. I am 64 years old & have seen alot of doctors thru the years, but none come even close to how he cares for you as a patient. He is also the most thorough doctor I have ever been to. I feel very fortunate to have Dr. Hamaker as my primary care physician & I thank him so very much for being my doctor!
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02/14/2024 Karen Conner
Dr Hamaker is extremely thorough and a very caring physician.
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02/14/2024 Douglas Hill
I appreciate the care Dr. Hamaker offers at each office visit. He genuinely seems to care about his patients well-being.
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04/26/2023 Abhijeet Kulkarni
Dr. Hamaker is experienced, knowledgeable and most important, empathetic to all his patients. Greatly appreciate all his staff too.
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03/16/2023 Kevin Galliart
Dr. Hammaker takes your healthcare as personal to him. that is important to me.
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02/15/2023 Sharon Webster
Dr. Hamaker is so kind and gentle. He allows me to participate in my care. He treats my family with respect. He listens when I have concerns no matter how small.
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02/15/2023 Tony Sellars
I have never encountered a physician that provides such intricate detail and real-world explanation with personal care. Dr. Hamaker is the gold standard for all primary care providers.
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03/17/2022 Patricia Ross
Dr. Hamaker is perhaps the most informative professional physician I have ever had the opportunity to be under the care of in my life. Even when he is on vacation, he promptly and cheerfully answers calls from me when I have issues, illnesses, or injuries. Knowing that he and his staff truly care about me as a person and my comfort as well as attaining as positive outcome as possible is more valuable than anything. When Dr. Hamaker doesn’t know the answer he is quick to do the research and find the answer or resource (i.e. I needed a medical nutritionist who specialized in kidney patients who would likely need transplant but first needed lifestyle changes to lose weight). Dr. Hamaker researched and found the perfect individual and I worked successfully with her changed my lifestyle, went from 315# to 170# in 17 months (no bariatric surgery or special diets) and had my successful kidney transplant 6-17-2020. This would never have been possible without Dr. Hamaker who first identified that I was in kidney failure, referred me to my nephrologist, referred me to my Nutritionist and ultimately my nephrologist was able to refer me to the Transplant Center for listing.
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03/06/2022 Sharon Collins
Dr.Hamaker has saved my life. He coordinates my care and make sure every detail is covered. When I am in patient Baptist he follows me there thank God and provide such wonderful oversight to my care. He is the absolute best!
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02/26/2020 T L Maker
Great terriffic professinal
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02/09/2019 David Stinchcomb
We had an Internist who was good and he retired. Dr Hamaker was who he went to and he is every bit his equal. He was good before and now it is an even better experience now that he has joined MDVIP.
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07/14/2017 Cindy Goldman Bauer
Dr. Hamaker's care of my husband for the past 7 years has been amazing. Access to care during a recent emergency gave me such confidence during a stressful situation. Dr Hamaker has earned the respect of his patient's due to his great care and expertise. He is great at diagnosing a health problem and providing effective solutions.
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10/13/2016 Chris Smith
I've watched Dr. Hamaker as my elderly father's primary care physician for over fifteen years. Dr. Hamaker is very knowledgeable, practical, and compassionate. Since he joined the the MD/VIP program, he has become even more accessible for appointments as well as general medical questions and concerns. I would recommend Dr. Hamaker without reservation.

(I forgot to mention earlier that his office staff is also excellent, helping to contribute to the patient's level of care and quality of life.)
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08/03/2016 Rhonda Skrdla
Such a nice, caring and professional doc. Great staff too!

Frequently Asked Questions

Doctors who operate in the MDVIP models typically see far fewer patients than traditional primary care doctors. That gives them more time to develop deeper doctor-patient relationships that can lead to better outcomes. They can also offer conveniences that most primary care doctors can’t, including same- and next-day appointments. They’re available after hours for urgent matters. And they have time to focus on prevention. That focus begins with the MDVIP Wellness Program, which patients pay for with their annual membership fee.

Most MDVIP-affiliated primary care practices accept insurance (your physician can tell you whether they accept your specific insurance plan). Your annual fee pays for preventive care medical services that insurance usually doesn’t cover (e.g., advanced diagnostic testing and screenings). Your MDVIP-affiliated physician will continue to bill your insurance and charge copays, co-insurances and deductibles as he or she currently does for other medical services like sick visits.

MDVIP makes wellness and prevention easier by providing your physician with innovative tools and technology. MDVIP supports your physician’s practice and seeks to eliminate barriers to a positive healthcare experience. Your doctor will determine whether and how to incorporate these tools at his/her discretion.

**The message above is a personal introduction from the physician, intended to help you get to know them better. The views, opinions, and statements expressed above are solely those of the physician and do not necessarily reflect the views or positions of MDVIP. This content is intended for general background purposes only and does not constitute medical advice, diagnosis, or treatment. Any mentions of expertise or quality of care are personal expressions and should not be interpreted as guarantees of performance or outcomes.