iowa
Specialties
Ophthalmologist
Dr. Gregory L. Thorgaard
Dr. Gregory L. Thorgaard
Last updated: Jul 8, 2007

Dr. Gregory L. Thorgaard

  • Gender: Male
  • Experience: 38 years
  • Graduated from: University Of Iowa, Rj & L Carver College Of Medicine
  • Graduation year: 1983
  • Sole propriator: No
  • NPI: 1770585366

Dr. Gregory L. Thorgaard M.D.

Ophthalmologist

He is located at 1005 Pennsylvania Avenue Suite 110 in Ottumwa, IA 52501. Can help patients with the following: Cataracts, Corneal Disease, Corneal Ulcer, Hypertropia, Tunnel Vision, Usher Syndrome. His National Provider Identifier (NPI) number is 1770585366. Appointment can be made via the phone number (641) 682-8571.

Conditions treated

Dr. Gregory L. Thorgaard, being an ophthalmologist, 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. Gregory L. Thorgaard.

  • Astigmatism
  • Binocular Dysfunction (BVD)
  • Blepharitis
  • Blindness
  • Cataracts
  • Chalazion
  • Color Blindness
  • Corneal Disease
  • Corneal Ulcer
  • Crossed Eyes
  • Diabetic Retinopathy
  • Double Vision
  • Dry Eyes
  • Esotropia
  • Exotropia
  • Eye Floaters
  • Eye Strain
  • Farsightedness
  • Glaucoma
  • Herpes of the Eye
  • Hypertropia
  • Keratitis
  • Keratoconus
  • LASIK
  • Lazy Eye
  • Macular Degeneration
  • Nearsightedness
  • Oculomotor Dysfunction
  • Optic Neuritis
  • Pink Eye
  • Presbyopia
  • Retinal Detachment
  • Retinitis Pigmentosa (RP)
  • Scleritis
  • Sty
  • Subconjunctival Hemorrhage
  • Tunnel Vision
  • Usher Syndrome
  • Uveitis

Procedures Performed by Dr. Gregory L. Thorgaard

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

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

Health plans

Medica

Network data as of Dec 31, 2025, as reported by the insurer.

Show all 18 plans from Medica
Medica plans
Plan Plan type Network tier New patients
Inspire by Medica Bronze $0 Copay PCP Visits EPO · Expanded Bronze Preferred Accepting new patients
Inspire by Medica Bronze Share EPO · Expanded Bronze Preferred Accepting new patients
Inspire by Medica Expanded Bronze Standard EPO · Expanded Bronze Preferred Accepting new patients
Inspire by Medica Gold $0 Copay PCP Visits EPO · Gold Preferred Accepting new patients
Inspire by Medica Gold Share EPO · Gold Preferred Accepting new patients
Inspire by Medica Gold Standard EPO · Gold Preferred Accepting new patients
Inspire by Medica Silver $0 Copay PCP Visits EPO · Silver Preferred Accepting new patients
Inspire by Medica Silver Share EPO · Silver Preferred Accepting new patients
Inspire by Medica Silver Standard EPO · Silver Preferred Accepting new patients
Medica Insure Bronze $0 Copay PCP Visits EPO · Expanded Bronze Preferred Accepting new patients
Medica Insure Bronze Share EPO · Expanded Bronze Preferred Accepting new patients
Medica Insure Expanded Bronze Standard EPO · Expanded Bronze Preferred Accepting new patients
Medica Insure Gold $0 Copay PCP Visits EPO · Gold Preferred Accepting new patients
Medica Insure Gold Share EPO · Gold Preferred Accepting new patients
Medica Insure Gold Standard EPO · Gold Preferred Accepting new patients
Medica Insure Silver $0 Copay PCP Visits EPO · Silver Preferred Accepting new patients
Medica Insure Silver Share EPO · Silver Preferred Accepting new patients
Medica Insure Silver Standard EPO · Silver Preferred Accepting new patients

Oscar Insurance Company

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

Show all 16 plans from Oscar Insurance Company
Oscar Insurance Company plans
Plan Plan type Network tier New patients
Bronze Classic 4700 | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Classic Standard | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Elite + PCP Saver Plus | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Chronic Care CKM | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Diabetes | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Gold Classic Standard | MercyOne EPO · Gold Preferred Accepting new patients
Gold Elite | MercyOne EPO · Gold Preferred Accepting new patients
Secure | MercyOne EPO · Catastrophic Preferred Accepting new patients
Silver Classic Standard | MercyOne EPO · Silver Preferred Accepting new patients
Silver Classic | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Breathe Easy with Enhanced COPD Benefits | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Chronic Care CKM | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Diabetes | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple PCP Saver | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Women's Health with Menopause Benefits | MercyOne 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. Gregory L. Thorgaard 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

Payments received

Drug payment

Shire North American Group $285
Alcon $49
Allergan $39

Other

Food and Beverage $319
Promotional Speaking or Service $150

Studies

UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE

Graduated in 1983

Looking for more Ophthalmologists?

Here are ophthalmologists in Iowa you may want to explore.

Dr. Brian Keith Privett
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  • Address: 1650 1st Avenue Northeast Cedar Rapids, 52402, IA
Dr. Lorna Grant
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Dr. Joy Natalie Carroll
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Dr. John H. Fingert
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Dr. Richard J. Olson
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Dr. Thomas A. Oetting
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Dr. Jonathan Foster Russell
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Dr. Luis Andre Leal Ferman
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Dr. Maria Foley
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Dr. Thomas A. Weingeist
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  • Address: 200 Hawkins Drive Iowa City, 52242, IA

Questions & Answers

Where can you meet with Dr. Gregory L. Thorgaard?

Dr. Gregory L. Thorgaard's office is located at 1005 Pennsylvania Avenue Suite 110 in Ottumwa, IA 52501.

What conditions does Dr. Gregory L. Thorgaard treat?

Dr. Gregory L. Thorgaard provides treatment for Cataracts, Corneal Disease, Corneal Ulcer, Hypertropia, Tunnel Vision, Usher Syndrome. For the full list see this list.

Does Dr. Gregory L. Thorgaard accept patients with Medica?

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