montana
Specialties
Hospitalist
Dr. Tristan A. Seitz
Dr. Tristan A. Seitz

Dr. Tristan A. Seitz

  • Gender: Male
  • Experience: 23 years
  • Graduated from: University Of Washington School Of Medicine
  • Graduation year: 1998
  • Sole propriator: No
  • NPI: 1568482925

Dr. Tristan A. Seitz MD

Hospitalist

He is located at 2475 East Broadway Street in Helena, MT 59601. Can help patients with the following: Abdominal Pain, Bladder Control, Headache, Hot Flashes, Urethritis, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1568482925. Appointment can be made via the phone number (406) 457-4180. He is affiliated with 1 hospitals.

Conditions treated

Dr. Tristan A. Seitz, being an hospitalist, 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. Tristan A. Seitz.

  • 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. Tristan A. Seitz

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Tristan A. Seitz as in-network for the following 2026 plans.

Health plans

Blue Cross and Blue Shield of Montana

Network data as of Jun 7, 2026, as reported by the insurer.

Show all 19 plans from Blue Cross and Blue Shield of Montana
Blue Cross and Blue Shield of Montana plans
Plan Plan type Network tier New patients
Blue Focus Bronze POS℠ 205 (3 plan variants) POS · Expanded Bronze Blue Focus POS Accepting new patients
Blue Focus Bronze POS℠ 705 (3 plan variants) POS · Bronze Blue Focus POS Accepting new patients
Blue Focus Bronze POS℠ Standard (3 plan variants) POS · Expanded Bronze Blue Focus POS Accepting new patients
Blue Focus Gold POS℠ 207 (3 plan variants) POS · Gold Blue Focus POS Accepting new patients
Blue Focus Gold POS℠ 902 (3 plan variants) POS · Gold Blue Focus POS Accepting new patients
Blue Focus Gold POS℠ Standard (3 plan variants) POS · Gold Blue Focus POS Accepting new patients
Blue Focus Silver POS℠ 206 (3 plan variants) POS · Silver Blue Focus POS Accepting new patients
Blue Focus Silver POS℠ 903 (3 plan variants) POS · Silver Blue Focus POS Accepting new patients
Blue Focus Silver POS℠ Standard (3 plan variants) POS · Silver Blue Focus POS Accepting new patients
Blue Preferred Bronze PPO℠ 201 (4 plan variants) PPO · Expanded Bronze Blue Preferred PPO Accepting new patients
Blue Preferred Bronze PPO℠ 202 (4 plan variants) PPO · Expanded Bronze Blue Preferred PPO Accepting new patients
Blue Preferred Bronze PPO℠ Standard (4 plan variants) PPO · Expanded Bronze Blue Preferred PPO Accepting new patients
Blue Preferred Gold PPO℠ 204 (4 plan variants) PPO · Gold Blue Preferred PPO Accepting new patients
Blue Preferred Gold PPO℠ 901 (4 plan variants) PPO · Gold Blue Preferred PPO Accepting new patients
Blue Preferred Gold PPO℠ Standard (4 plan variants) PPO · Gold Blue Preferred PPO Accepting new patients
Blue Preferred Security PPO℠ 200 (4 plan variants) PPO · Catastrophic Blue Preferred PPO Accepting new patients
Blue Preferred Silver PPO℠ 203 (4 plan variants) PPO · Silver Blue Preferred PPO Accepting new patients
Blue Preferred Silver PPO℠ 308 (4 plan variants) PPO · Silver Blue Preferred PPO Accepting new patients
Blue Preferred Silver PPO℠ Standard (4 plan variants) PPO · Silver Blue Preferred PPO Accepting new patients

Mountain Health CO-OP

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 22 plans from Mountain Health CO-OP
Mountain Health CO-OP plans
Plan Plan type Network tier New patients
PEAK PPO BRONZE PPO · Expanded Bronze Preferred Accepting new patients
Peak PPO Bronze HDHP PPO · Expanded Bronze Preferred Accepting new patients
PEAK PPO BRONZE HDHP PPO · Expanded Bronze Preferred Accepting new patients
Peak PPO Bronze Standard PPO · Expanded Bronze Preferred Accepting new patients
Peak PPO Catastrophic PPO · Catastrophic Preferred Accepting new patients
Peak PPO Gold PPO · Gold Preferred Accepting new patients
PEAK PPO GOLD PPO · Gold Preferred Accepting new patients
PEAK PPO GOLD HDHP PPO · Gold Preferred Accepting new patients
Peak PPO Gold Standard PPO · Gold Preferred Accepting new patients
Peak PPO Silver PPO · Silver Preferred Accepting new patients
PEAK PPO SILVER PPO · Silver Preferred Accepting new patients
PEAK PPO SILVER HDHP PPO · Silver Preferred Accepting new patients
Peak PPO Silver Standard PPO · Silver Preferred Accepting new patients
Plus Bronze (2 plan variants) PPO · Expanded Bronze Tier Two Accepting new patients
Plus Bronze HDHP PPO · Expanded Bronze Tier Two Accepting new patients
Plus Bronze Standard PPO · Expanded Bronze Tier Two Accepting new patients
Plus Gold (2 plan variants) PPO · Gold Tier Two Accepting new patients
Plus Gold HDHP PPO · Gold Tier Two Accepting new patients
Plus Gold Standard PPO · Gold Tier Two Accepting new patients
Plus Silver PPO · Silver Tier Two Accepting new patients
Plus Silver HDHP PPO · Silver Tier Two Accepting new patients
Plus Silver Standard PPO · Silver Tier Two 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. Tristan A. Seitz is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Tristan A. Seitz is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: St Peters Health

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

Actelion Pharmaceuticals $66

Other

Food and Beverage $67

Studies

UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE

Graduated in 1998

Additional Specialities

  • Internist

Affiliated hospitals

ST PETER'S HEALTH
2475 BROADWAY
HELENA, 59601 MT
(406) 442-2480

Looking for more Hospitalists?

There are 9 other hospitalists in this region.

Dr. Anne Maura Anglim
  • Gender: Female
  • Address: 2475 East Broadway Street Helena, 59601, MT
Dr. Tracy Brian Dill
  • Gender: Male
  • Address: 2550 East Broadway Street Helena, 59601, MT
Dr. Ashley Ann Coggins
  • Gender: Female
  • Address: 2475 East Broadway Street Helena, 59601, MT
Dr. Gregory Howard Normandin
  • Gender: Male
  • Address: 2475 East Broadway Street Helena, 59601, MT
Dr. Lee Richard Travis
  • Gender: Male
  • Address: 2475 East Broadway Street Helena, 59601, MT
Dr. Virginia Lee Harrison
  • Gender: Female
  • Address: 2475 East Broadway Street Helena, 59601, MT
Dr. Mark S. Kreisberg
  • Gender: Male
  • Address: 2475 East Broadway Street Helena, 59601, MT
Dr. Stephen John Mest
  • Gender: Male
  • Address: 2475 East Broadway Street Helena, 59601, MT
Dr. Rodolfo Choussal-Gonzalez
  • Gender: Male
  • Address: 2740 West Foster Avenue Suite 410 Chicago, 60625, IL

Questions & Answers

Does Dr. Tristan A. Seitz accept patients with Blue Cross and Blue Shield of Montana?

Yes, Dr. Tristan A. Seitz is listed in-network for Blue Cross and Blue Shield of Montana through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

Has Dr. Tristan A. Seitz affiliation with hospitals?

Dr. Tristan A. Seitz is affiliated with ST PETER'S HEALTH.

What conditions does Dr. Tristan A. Seitz treat?

Dr. Tristan A. Seitz provides treatment for Abdominal Pain, Bladder Control, Headache, Hot Flashes, Urethritis, Urinary Tract Infection (UTI). For the full list see this list.

Where can you meet with Dr. Tristan A. Seitz?

Dr. Tristan A. Seitz's office is located at 2475 East Broadway Street in Helena, MT 59601.