oklahoma
Specialties
Emergency Physician
Dr. Catherine Fischer
Dr. Catherine Fischer
Last updated: Oct 5, 2021

Dr. Catherine Fischer

  • Gender: Female
  • Sole propriator: No
  • NPI: 1902031990

Dr. Catherine Fischer MD

Emergency Physician

She is located at 1717 South Utica Avenue Suite A in Tulsa, OK 74104. Can help patients with the following: Acute Pain, Altitude Sickness, Common Cold, Costochondritis, Frostbite, Insect Stings. Her National Provider Identifier (NPI) number is 1902031990. Appointment can be made via the phone number (918) 748-7557.

Conditions treated

Dr. Catherine Fischer, being an emergency physician, 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. Catherine Fischer.

  • Acute Pain
  • Altitude Sickness
  • Angina
  • Brain Aneurysm
  • Brain Hemorrhage
  • Broken Bone
  • Bruises
  • Choking
  • Common Cold
  • Coronavirus
  • Costochondritis
  • Febrile Seizure
  • Fever
  • Frostbite
  • General Care
  • Headache
  • Hematoma
  • Influenza
  • Insect Stings
  • Laceration
  • Migraine
  • Nausea and Vomiting
  • Phlebitis and Thrombophlebitis
  • Prescription Refill
  • Whiplash

Procedures Performed by Dr. Catherine Fischer

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

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

Health plans

Blue Cross and Blue Shield of Oklahoma

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

Show all 13 plans from Blue Cross and Blue Shield of Oklahoma
Blue Cross and Blue Shield of Oklahoma plans
Plan Plan type Network tier New patients
Blue Advantage Bronze PPO℠ 202 (5 plan variants) PPO · Bronze Blue Advantage PPO Accepting new patients
Blue Advantage Bronze PPO℠ 203 (5 plan variants) PPO · Expanded Bronze Blue Advantage PPO Accepting new patients
Blue Advantage Bronze PPO℠ Standard (5 plan variants) PPO · Expanded Bronze Blue Advantage PPO Accepting new patients
Blue Advantage Gold PPO℠ 309 (5 plan variants) PPO · Gold Blue Advantage PPO Accepting new patients
Blue Advantage Gold PPO℠ 604 (5 plan variants) PPO · Gold Blue Advantage PPO Accepting new patients
Blue Advantage Gold PPO℠ Standard (5 plan variants) PPO · Gold Blue Advantage PPO Accepting new patients
Blue Advantage Silver PPO℠ 204 (5 plan variants) PPO · Silver Blue Advantage PPO Accepting new patients
Blue Advantage Silver PPO℠ 501 (5 plan variants) PPO · Silver Blue Advantage PPO Accepting new patients
Blue Advantage Silver PPO℠ Standard (5 plan variants) PPO · Silver Blue Advantage PPO Accepting new patients
Blue Preferred Bronze PPO℠ Standard (5 plan variants) PPO · Expanded Bronze Blue Preferred PPO Accepting new patients
Blue Preferred Gold PPO℠ Standard (5 plan variants) PPO · Gold Blue Preferred PPO Accepting new patients
Blue Preferred Security PPO℠ 200 (5 plan variants) PPO · Catastrophic Blue Preferred PPO Accepting new patients
Blue Preferred Silver PPO℠ Standard (5 plan variants) PPO · Silver Blue Preferred PPO Accepting new patients

Medica

Network data as of May 11, 2023, as reported by the insurer.

Show all 18 plans from Medica
Medica plans
Plan Plan type Network tier New patients
Harmony by Medica Bronze $0 Copay PCP Visits PPO · Expanded Bronze Preferred Accepting new patients
Harmony by Medica Bronze $0 Copay PCP Visits + Adult Eye Exam PPO · Expanded Bronze Preferred Accepting new patients
Harmony by Medica Bronze Premier PPO · Expanded Bronze Preferred Accepting new patients
Harmony by Medica Bronze Premier + Adult Eye Exam PPO · Expanded Bronze Preferred Accepting new patients
Harmony by Medica Expanded Bronze Standard PPO · Expanded Bronze Preferred Accepting new patients
Harmony by Medica Expanded Bronze Standard + Adult Eye Exam PPO · Expanded Bronze Preferred Accepting new patients
Harmony by Medica Gold $0 Copay PCP Visits PPO · Gold Preferred Accepting new patients
Harmony by Medica Gold $0 Copay PCP Visits + Adult Eye Exam PPO · Gold Preferred Accepting new patients
Harmony by Medica Gold Share PPO · Gold Preferred Accepting new patients
Harmony by Medica Gold Share + Adult Eye Exam PPO · Gold Preferred Accepting new patients
Harmony by Medica Gold Standard PPO · Gold Preferred Accepting new patients
Harmony by Medica Gold Standard + Adult Eye Exam PPO · Gold Preferred Accepting new patients
Harmony by Medica Silver $0 Copay PCP Visits PPO · Silver Preferred Accepting new patients
Harmony by Medica Silver $0 Copay PCP Visits + Adult Eye Exam PPO · Silver Preferred Accepting new patients
Harmony by Medica Silver Share PPO · Silver Preferred Accepting new patients
Harmony by Medica Silver Share + Adult Eye Exam PPO · Silver Preferred Accepting new patients
Harmony by Medica Silver Standard PPO · Silver Preferred Accepting new patients
Harmony by Medica Silver Standard + Adult Eye Exam PPO · 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. Catherine Fischer 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. Catherine Fischer is enrolled to bill Medicare as a Practitioner - Emergency Medicine .

Bills through: St. John Physicians, Inc.

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

Allergan $26
Janssen $17

Other

Food and Beverage $44

Looking for more Emergency Physicians?

Out of the 64 emergency physicians in this region, here are 10 randomly selected ones for you to explore.

Dr. Eric Brady Woolley
  • Gender: Male
  • Address: 1120 South Utica Avenue Tulsa, 74104, OK
Dr. Jeffrey M. Goodloe
  • Gender: Male
  • Address: 6th Floor OU Department of Emergency Medicine 1145 South Utica Avenue Tulsa, 74104, OK
Dr. Joel Christopher Nunley
  • Gender: Male
  • Address: Suite A 1717 South Utica Avenue Tulsa, 74104, OK
Dr. Eric Engstrom
  • Gender: Male
  • Address: 1923 South Utica Avenue Tulsa, 74104, OK
Dr. Christopher Jason Lepak
  • Gender: Male
  • Address: 1120 South Utica Avenue Tulsa, 74104, OK
Dr. Ayrin P, Ummer
  • Gender: Female
  • Address: Suite A 1717 South Utica Avenue Tulsa, 74104, OK
Dr. Daniel James Himelic
  • Gender: Male
  • Address: 1455 Battersby Avenue Enumclaw, 98022, WA
Dr. Cory Brit Kebert
  • Gender: Male
  • Address: Suite A 1717 South Utica Avenue Tulsa, 74104, OK
Dr. Karl E. Markert
  • Gender: Male
  • Address: Suite 302 1705 East 19th Street Tulsa, 74104, OK
Dr. Joe D. Huddleston
  • Gender: Male
  • Address: 1120 South Utica Avenue Tulsa, 74104, OK

Questions & Answers

Does Dr. Catherine Fischer accept patients with Medica?

Yes, Dr. Catherine Fischer is listed in-network for Medica through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

What conditions does Dr. Catherine Fischer treat?

Dr. Catherine Fischer provides treatment for Acute Pain, Altitude Sickness, Common Cold, Costochondritis, Frostbite, Insect Stings. For the full list see this list.

Where can you meet with Dr. Catherine Fischer?

Dr. Catherine Fischer's office is located at 1717 South Utica Avenue Suite A in Tulsa, OK 74104.