William B. Guyol Jr., MD

Internal Medicine
1035 Bellevue Avenue Suite 105
Saint Louis, MO 63117 Get Directions
William B. Guyol Jr., MD
More information available

Annual Membership Fee

412.50 every 3 months
825.00 every 6 months
1,650.00 each year

My Philosophy and Approach to Wellness...

My goal is to manage and anticipate your unique healthcare needs. As an MDVIP-affiliated doctor, I will partner with you on a personal level to help you achieve the optimal health we all value. We will closely collaborate on what it takes to stay on the path to wellness. You will feel welcomed by the relaxed, individualized attention you will receive from everyone in our office.

Dr. Guyol's Credentials

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Saint Louis University Hospitals
Saint Louis, MO
Internal Medicine 1983-1985
Chief Medical Resident, St. Louis City Hospital 1984-1985

Saint Louis University Hospitals
Saint Louis, MO
Internal Medicine 1982-1983

Medical School:
Saint Louis University School of Medicine
Saint Louis, MO
Doctorate of Medicine 1982

University of Notre Dame
Notre Dame, IN
Bachelor of Science, Pre-professional studies 1978
Magna Cum Laude
Alpha Epsilon Delta Premedical Honor Society

American Board of Internal Medicine
St. Mary's Health Center
Best Doctors in America® 2011-2013
St. Mary's Health Center
- Internal Medicine Quality Assessment Committee 2004-2010
- Geographic Faculty, Internal Medicine Residency Training Program 1985-2000
- Delegate, Physician Organization of the St. Louis Health Care Network 1994-1995
- Chairman, Physician Hospital Organization Steering Committee1993-1994
- Medical Staff Delegate at Large, Executive Committee 1994
- Chairman, Medical Records Committee 1988-1991
Quality Assurance Committee, CIGNA 1994-2002
Delegate, SSM Managed Care Organization Board of Directors 1998-2002
SSM Health Care Managed Care Organization Board of Governors 1998-2002
American College of Physicians
Missouri State Medical Society
Missouri Doctor's For Life
Saint Louis Metropolitan Medical Society
Volunteer, Crudem Foundation 2006-present
Board Member, Crudem Foundation 2007-present
Chairman, Medical Committee, Crudem Foundation 2008-present
Vice-president Elect, Crudem Foundation 2011
Volunteer Coordinator, Crudem Foundation 2011

Testimonials from patients of Dr. Guyol

from Carla in MO March 14, 2020 for William B. Guyol Jr., MD

Fortunately do not have any lifesaving stories to share but I feel Dr. Guyol would do his best to be there for me if I did.
A year ago I received the first Shingrix vaccine and had a reaction to it. My husband took a picture of the inflammatory reaction on the arm where I received the injection. I texted Dr. Guyol with the picture and explanation of the event. He contacted me very… See more

from Janice in MO March 14, 2020 for William B. Guyol Jr., MD

Short and sweet. I've never seen or even met a doctor even close to the type of doctor Dr. Guyol is in my entire life. Kind, knowledgeable, caring, and every other good thing you could possibly think of. And I worked in medicine for 17 years! He's the best.

from timothy in MO March 12, 2020 for William B. Guyol Jr., MD

Dr. Guyol is truly a member of my family. he is "ALWAYS" available. I have called and/or texted Dr. Guyol at all hours of the day and night. never once has he not responded timely.

Dr. Guyol's caring demeanor and level headed approach to all issues, is incredibly comforting to me and my wife.

i could not ask for better care or service of anyone.

Dr.… See more

from Michele in MO March 12, 2020 for William B. Guyol Jr., MD

My mother was diagnosed with invasive cancer when she was sent to the ER for an emergency test. The CT revealed the worst. We were given the news at 11 pm on a Friday night. My sister and I were with mom and all of us were in a state of shock. We heard a knock on the door thinking it was another ER nurse but in walked Dr. Guyol. He sat on the bed and comforted mom. Calmly he explained the news… See more

from Reola in MO March 11, 2020 for William B. Guyol Jr., MD

Some years ago, I had been experiencing terrible headache for about 2 weeks. I was in tears and decided to go to the emergency room for help because I had not made an appointment with Dr. Guyol. Something said I should stop by Dr. Guyol’s office anyway just to let them know. He had an opening and not only talked with me and examined me, but he arranged for me to have a CAT scan that day… See more

from JOHN M in MO March 10, 2020 for William B. Guyol Jr., MD

I don't have a "story" but rather feeling a comfortable realization that my Primary Care Physician that the LESS I need him, the better job he is doing. It's comforting to know he is available when needed, and have a Doctor younger than myself knowing that my "retirement" will be before his. Congrats on your successful practice Dr. Bill, may you diagnose long… See more

from Jacqueline in MO March 5, 2018 for William B. Guyol Jr., MD

Dr. Guyol,

Besides being a good listener and always professional, I am particularly grateful for the times between regular appointments when I needed extra attention. Being able to schedule an unexpected medical situation was appreciated by me more than words can say. I am most grateful. That is what gives visibility to the SSM value and practice of PRESENCE, Thank you for your presence… See more