Dr. John G. Adams
- Gender: Male
- Experience: 33 years
- Graduated from: University Of Texas Southwestern Medical School At Dallas
- Graduation year: 1988
- Sole propriator: No
- NPI: 1710981444
Dr. John G. Adams JR. M.D.
Vascular Surgeon
He is located at 3220 Bluff Creek Drive Ste 100 in Columbia, MO 65201. Can help patients with the following: Blood Clots, Colon Cancer, Cyst, Embolism, Stroke, Venous Ulcer. His National Provider Identifier (NPI) number is 1710981444. Appointment can be made via the phone number (573) 443-8773. He is affiliated with 2 practices and 4 hospitals.
Conditions treated
Dr. John Gramling Adams, being an vascular surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John G. Adams.
- Abdominal Aortic Aneurysm (AAA)
- Achalasia
- Anal Fissure
- Aneurysm
- Aortic Dissection
- Appendicitis
- Atherosclerosis
- Bleeding Varices
- Blood Clots
- Boils
- Cancer
- Chronic Venous Insufficiency
- Claudication
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Embolism
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Ischemia
- Lymphedema
- May-Thurner Syndrome
- Pancreatitis
- Peptic Ulcer
- Peripheral Artery Disease (PAD)
- Pilonidal Cyst
- Renal Vascular Disease
- Sebaceous Cyst
- Stroke
- Ulcerative Colitis
- Venous Ulcer
Procedures Performed by Dr. John G. Adams
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John G. Adams as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Complete Silver | EPO · Silver | Preferred | Accepting new patients |
| Complete Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Elite Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Gold | EPO · Gold | Preferred | Accepting new patients |
| Everyday Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. John G. Adams is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. John G. Adams is enrolled to bill Medicare as a Practitioner - Vascular Surgery (also registered under: Practitioner - General Surgery) .
Bills through: Ssm Regional Health Services
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Nuvasive | $2038 |
| Stryker | $724 |
| W. L. Gore \u0026 Associates | $402 |
Other
| Travel and Lodging | $2543 |
| Food and Beverage | $1598 |
Studies
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated in 1988Additional Specialities
- Surgeon
Affiliated hospitals
Looking for more Vascular Surgeons?
Out of the 10 vascular surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Suite 100 3220 Bluff Creek Drive Columbia, 65201, MO
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- Address: One Hospital Drive Columbia, 65212, MO
- Gender: Male
- Address: 6500 Hospital Drive Hannibal, 63401, MO
- Gender: Male
- Address: Suite 300 1605 East Broadway Columbia, 65201, MO
- Gender: Male
- Address: Suite 100 3220 Bluff Creek Drive Columbia, 65201, MO
- Gender: Male
- Address: 6 Old Castle Drive Newtown, 6470, CT
- Gender: Male
- Address: One Hospital Drive Columbia, 65212, MO
- Gender: Male
- Address: Suite 300 1605 East Broadway Columbia, 65201, MO
Questions & Answers
Does Dr. John Gramling Adams accept patients with Ambetter Health?
Yes, Dr. John Gramling Adams is listed in-network for Ambetter Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. John Gramling Adams have affiliation with practices?
Dr. John Gramling Adams is affiliated with SSM Health Vascular Center. For the full list of practices see this list.
Has Dr. John Gramling Adams affiliation with hospitals?
Dr. John Gramling Adams is affiliated with SSM HEALTH ST MARY'S HOSPITAL JEFFERSON CITY. For the full list of hospitals see this list.
What conditions does Dr. John Gramling Adams treat?
Dr. John Gramling Adams provides treatment for Blood Clots, Colon Cancer, Cyst, Embolism, Stroke, Venous Ulcer. For the full list see this list.
Where can you meet with Dr. John Gramling Adams?
Dr. John Gramling Adams's office is located at 3220 Bluff Creek Drive Ste 100 in Columbia, MO 65201.