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Mark Gregory, MD

Dr. Gregory is an internal medicine doctor in the Greater St. Louis area. He is affiliated with Barnes-Jewish West County Hospital and 4 more hospitals.
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Conditions treated

Tap to see cost estimates for related services and more details about our calculations.

Top 25%
414 doctors
Top 15%
414 doctors
Top 5%
207 doctors
Dr. Gregory saw cardiovascular disease (CVD) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
394 doctors
Top 15%
394 doctors
Top 5%
197 doctors
Dr. Gregory saw vascular disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
122 doctors
Top 15%
122 doctors
Top 5%
60 doctors
Dr. Gregory saw vitamin deficiency patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
446 doctors
Top 15%
446 doctors
Top 5%
223 doctors
Dr. Gregory saw pain patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
245 doctors
Top 15%
245 doctors
Top 5%
122 doctors
Dr. Gregory saw high cholesterol patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
102 doctors
Top 15%
102 doctors
Top 5%
51 doctors
Dr. Gregory saw insomnia patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
203 doctors
Top 15%
204 doctors
Top 5%
101 doctors
Dr. Gregory saw hypothyroidism patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
73 doctors
Top 15%
74 doctors
Top 5%
36 doctors
Dr. Gregory saw gout patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
367 doctors
Top 15%
368 doctors
Top 5%
183 doctors
Dr. Gregory saw diabetes patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
330 doctors
Top 15%
330 doctors
Top 5%
165 doctors
Dr. Gregory saw type 2 diabetes patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
231 doctors
Top 15%
231 doctors
Top 5%
115 doctors
Dr. Gregory saw thyroid condition patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
176 doctors
Top 15%
175 doctors
Top 5%
87 doctors
Dr. Gregory saw bronchitis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
182 doctors
Top 15%
182 doctors
Top 5%
91 doctors
Dr. Gregory saw hay fever (allergic rhinitis) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
126 doctors
Top 15%
126 doctors
Top 5%
63 doctors
Dr. Gregory saw sleep disorders patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
385 doctors
Top 15%
384 doctors
Top 5%
192 doctors
Dr. Gregory saw digestive tract conditions patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
168 doctors
Top 15%
168 doctors
Top 5%
84 doctors
Dr. Gregory saw sinusitis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
184 doctors
Top 15%
183 doctors
Top 5%
91 doctors
Dr. Gregory saw sinus condition patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
238 doctors
Top 15%
238 doctors
Top 5%
118 doctors
Dr. Gregory saw back pain patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
246 doctors
Top 15%
245 doctors
Top 5%
122 doctors
Dr. Gregory saw back problems patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
198 doctors
Top 15%
198 doctors
Top 5%
98 doctors
Dr. Gregory saw ear condition patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
222 doctors
Top 15%
222 doctors
Top 5%
111 doctors
Dr. Gregory saw allergies patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
285 doctors
Top 15%
284 doctors
Top 5%
142 doctors
Dr. Gregory saw heart disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
205 doctors
Top 15%
205 doctors
Top 5%
102 doctors
Dr. Gregory saw coronary artery disease (CAD) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
248 doctors
Top 15%
248 doctors
Top 5%
124 doctors
Dr. Gregory saw acid reflux patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
200 doctors
Top 15%
200 doctors
Top 5%
100 doctors
Dr. Gregory saw headaches patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
236 doctors
Top 15%
235 doctors
Top 5%
117 doctors
Dr. Gregory saw spine condition patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
345 doctors
Top 15%
345 doctors
Top 5%
172 doctors
Dr. Gregory saw lung condition patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
221 doctors
Top 15%
220 doctors
Top 5%
110 doctors
Dr. Gregory saw peripheral vascular disease (PVD) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
218 doctors
Top 15%
218 doctors
Top 5%
108 doctors
Dr. Gregory saw urinary tract infection (UTI) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
261 doctors
Top 15%
262 doctors
Top 5%
130 doctors
Dr. Gregory saw anxiety patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Cost estimates

These ranges are network rate estimates across all the insurance plans that Dr. Gregory accepts.

Note: These are just estimates. We advise verifying the exact costs with your provider.

DTaP vaccine $103 – 225
Electrocardiogram (EKG) $95 – 382
Hepatitis A vaccine $101 – 258
Hepatitis B vaccine $105 – 230
Shingles vaccine $288 – 443

Amino’s cost estimates are estimates of the total amount that you and your health insurance company might pay for a procedure—this is what we call the “network rate”. Our cost estimates can help you prepare for the financial impact of medical care and help you make more confident decisions about where to get treated.

Locations

Dr. Gregory sees patients and can be reached at the following location.

Office
555 N New Ballas Rd
Saint Louis, MO 63141
693 miles away

Reviews

Credentials
  • West Suburban Medical Center Program
    RESIDENCY
  • University of Vermont College of Medicine
    MEDICAL EDUCATION, 1986

Hospital affiliations

Dr. Gregory is able to admit and treat patients at the following hospitals.

  • Barnes-Jewish West County Hospital
    A
    Hospital safety grade (Fall 2017)
  • Mercy Hospital St Louis
    A
    Hospital safety grade (Spring 2017)
  • St Luke's Hospital
    A
    Hospital safety grade (Spring 2017)
  • Barnes Jewish Hospital
    C
    Hospital safety grade (Spring 2017)
  • Missouri Baptist Medical Center
    C
    Hospital safety grade (Fall 2017)

Insurance accepted

Always check coverage with your doctor’s office.

  • Arkansas Blue Cross and Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medicare
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield