Dr. Keith T. Ryan
- Gender: Male
- Experience: 30 years
- Graduated from: University Of Missouri, Columbia School Of Medicine
- Graduation year: 1991
- Sole propriator: Yes
- NPI: 1366416869
Dr. Keith T. Ryan MD
Internist
He is located at 107 East Oak Avenue Suite 202 in Flagstaff, AZ 86001. Can help patients with the following: Acute Pain, Cholecystitis, Constipation, Hyponatremia, Peptic Ulcer, Prescription Refill. His National Provider Identifier (NPI) number is 1366416869. Appointment can be made via the phone number (928) 213-8633. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Keith T. Ryan, being an internist, 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. Keith T. Ryan.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Keith T. Ryan
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Keith T. Ryan as in-network for the following 2026 plans.
Health plans
Blue Cross Blue Shield of Arizona
Network data as of Jun 29, 2026, as reported by the insurer.
Show all 9 plans from Blue Cross Blue Shield of Arizona
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AZ Blue AdvanceHealth Bronze Neighborhood (4 Free PCP Visits) (7 plan variants) | HMO · Expanded Bronze | Neighborhood | Accepting new patients |
| AZ Blue AdvanceHealth Gold Neighborhood (4 Free PCP Visits) (7 plan variants) | HMO · Gold | Neighborhood | Accepting new patients |
| AZ Blue AdvanceHealth Silver Neighborhood (4 Free PCP Visits) (7 plan variants) | HMO · Silver | Neighborhood | Accepting new patients |
| AZ Blue EverydayHealth Gold Neighborhood (1 Free PCP Visit) (7 plan variants) | HMO · Gold | Neighborhood | Accepting new patients |
| AZ Blue EverydayHealth Silver Neighborhood (1 Free PCP Visit) (7 plan variants) | HMO · Silver | Neighborhood | Accepting new patients |
| AZ Blue Portfolio Bronze HSA Neighborhood (7 plan variants) | HMO · Expanded Bronze | Neighborhood | Accepting new patients |
| AZ Blue StandardHealth Bronze Neighborhood (7 plan variants) | HMO · Expanded Bronze | Neighborhood | Accepting new patients |
| AZ Blue StandardHealth Gold Neighborhood (7 plan variants) | HMO · Gold | Neighborhood | Accepting new patients |
| AZ Blue StandardHealth Silver Neighborhood (7 plan variants) | HMO · Silver | Neighborhood | 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. Keith T. Ryan 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. Keith T. Ryan is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Cardiovascular Disease (cardiology)) .
Bills through: Ryan Internal Medicine Pc
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
| Tandem Diabetes Care | $300 |
| Novo Nordisk | $130 |
| Amgen | $23 |
Other
| Promotional Speaking or Service | $300 |
| Food and Beverage | $168 |
Studies
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated in 1991
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Questions & Answers
Where can you meet with Dr. Keith T. Ryan?
Dr. Keith T. Ryan's office is located at 107 East Oak Avenue Suite 202 in Flagstaff, AZ 86001.
Does Dr. Keith T. Ryan have affiliation with practices?
Dr. Keith T. Ryan is affiliated with Arizona Allergy & Arthritis. For the full list of practices see this list.
Has Dr. Keith T. Ryan affiliation with hospitals?
Dr. Keith T. Ryan is affiliated with FLAGSTAFF MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Keith T. Ryan accept patients with Blue Cross Blue Shield of Arizona?
Yes, Dr. Keith T. Ryan is listed in-network for Blue Cross Blue Shield of Arizona through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Keith T. Ryan treat?
Dr. Keith T. Ryan provides treatment for Acute Pain, Cholecystitis, Constipation, Hyponatremia, Peptic Ulcer, Prescription Refill. For the full list see this list.