Allen J. Hamaker, MD
Internal Medicine

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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.”
Grand Rapids, MI
Internal Medicine 1991-1993
Grand Rapids, MI
1990-1991
Detroit, MI
Doctorate of Medicine 1990
East Lansing, MI
Bachelor of Science, Medical Technology 1986
Integris Baptist Hospital
Oklahoma County Medical Society
Benefits of joining Dr. Hamaker's practice with MDVIP
The office of Allen J. Hamaker, MD
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 |

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.…
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.