wisconsin
Specialties
Dermatologist
Dr. John Kohorst
Dr. John Kohorst

Dr. John Kohorst

  • Gender: Male
  • Experience: 6 years
  • Graduation year: 2015
  • Sole propriator: No
  • NPI: 1588044366

Dr. John Kohorst

Dermatologist

He is located at 191 Theater Road in Onalaska, WI 54650. Can help patients with the following: Blister, Bug Bites, Dry Skin, Jock Itch, Sebaceous Cyst, Skin Biopsy. His National Provider Identifier (NPI) number is 1588044366. Appointment can be made via the phone number (608) 785-0940. He is affiliated with 1 practices and 1 hospitals.

Conditions treated

Dr. John Kohorst, being an dermatologist, 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 Kohorst.

  • Acne
  • Actinic Keratosis
  • Albinism
  • Alopecia Areata (AA)
  • Athlete's Foot
  • Birthmarks
  • Blister
  • Bug Bites
  • Contact Dermatitis
  • Dermabrasion
  • Dry Skin
  • Eczema
  • Erythema Nodosum
  • Folliculitis
  • Hair Loss
  • Heat Rash
  • Henoch-Schonlein Purpura (HSP)
  • Hives
  • Hyperhidrosis
  • Impetigo
  • Ingrown Hair
  • Intertrigo
  • Jock Itch
  • Keloid
  • Keratosis Pilaris (KP)
  • Lichen Planus
  • MRSA Infection
  • Melanoma
  • Melasma
  • Moles
  • Molluscum Contagiosum
  • Pityriasis Rosea
  • Porphyria
  • Psoriasis
  • Ringworm
  • Rosacea
  • Scabies
  • Scars
  • Sebaceous Cyst
  • Seborrhea
  • Seborrheic Keratosis
  • Shingles
  • Skin Biopsy
  • Skin Cancer
  • Skin Itching
  • Skin Tag
  • Streptococcal Infections
  • Stretch Marks
  • Sunburn and Sun Poisoning
  • Thrush
  • Tinea Versicolor
  • Varicose Veins
  • Vitiligo
  • Warts
  • Wrinkles

Procedures Performed by Dr. John Kohorst

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

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

Health plans

Anthem Blue Cross and Blue Shield

Network data as of Mar 25, 2026, as reported by the insurer.

Show all 9 plans from Anthem Blue Cross and Blue Shield
Anthem Blue Cross and Blue Shield plans
Plan Plan type Network tier New patients
Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) POS · Expanded Bronze Participating Accepting new patients
Anthem Bronze Preferred/Broad HSA (+ Incentives) POS · Expanded Bronze Participating Accepting new patients
Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Expanded Bronze Participating Accepting new patients
Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Gold Participating Accepting new patients
Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Gold Participating Accepting new patients
Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) POS · Expanded Bronze Participating Accepting new patients
Anthem Silver Preferred/Broad 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) POS · Silver Participating Accepting new patients
Anthem Silver Preferred/Broad 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Silver Participating Accepting new patients
Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Silver Participating Accepting new patients

Medica

Network data as of Jul 13, 2026, as reported by the insurer.

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

Security Health Plan

Network data as of Aug 19, 2026, as reported by the insurer.

Show all 47 plans from Security Health Plan
Security Health Plan plans
Plan Plan type Network tier New patients
Premier $2,000 - 25% HMO · Gold Non Preferred Accepting new patients
Premier $2,000 - 25% HMO · Gold Preferred Accepting new patients
Premier $3,500 - 30% HMO · Gold Non Preferred Accepting new patients
Premier $3,500 - 30% HMO · Gold Preferred Accepting new patients
Premier $4,000 - 50% HMO · Silver Non Preferred Accepting new patients
Premier $4,000 - 50% HMO · Silver Preferred Accepting new patients
Premier $5,000 HDHP HMO · Silver Non Preferred Accepting new patients
Premier $5,000 HDHP HMO · Silver Preferred Accepting new patients
Premier $6,000 - 40% HMO · Silver Non Preferred Accepting new patients
Premier $6,000 - 40% HMO · Silver Preferred Accepting new patients
Premier $7,500 HMO · Expanded Bronze Non Preferred Accepting new patients
Premier $7,500 HMO · Expanded Bronze Preferred Accepting new patients
Premier $7,500 HDHP HMO · Expanded Bronze Non Preferred Accepting new patients
Premier $7,500 HDHP HMO · Expanded Bronze Preferred Accepting new patients
Premier HMO $1,500 - 30% HMO · Gold Preferred Accepting new patients
Premier HMO $2,500 - 20% Copay HMO · Gold Preferred Accepting new patients
Premier HMO $3,400 - 30% HDHP HMO · Silver Preferred Accepting new patients
Premier HMO $3,500 - 30% HMO · Silver Preferred Accepting new patients
Premier HMO $3,500 HDHP HMO · Gold Preferred Accepting new patients
Premier HMO $4,000 - 20% HDHP HMO · Silver Preferred Accepting new patients
Premier HMO $5,000 - 20% HDHP HMO · Silver Preferred Accepting new patients
Premier HMO $5,500 - 40% Copay HMO · Silver Preferred Accepting new patients
Premier HMO $7,500 HDHP HMO · Expanded Bronze Preferred Accepting new patients
Premier HMO $750 - 10% HMO · Platinum Preferred Accepting new patients
Premier HMO $9,500 HMO · Bronze Preferred Accepting new patients
Premier POS $1,500 - 30% POS · Gold Non Preferred Accepting new patients
Premier POS $1,500 - 30% POS · Gold Preferred Accepting new patients
Premier POS $2,500 - 20% Copay POS · Gold Non Preferred Accepting new patients
Premier POS $2,500 - 20% Copay POS · Gold Preferred Accepting new patients
Premier POS $3,400 - 30% HDHP POS · Silver Non Preferred Accepting new patients
Premier POS $3,400 - 30% HDHP POS · Silver Preferred Accepting new patients
Premier POS $3,500 - 30% POS · Silver Non Preferred Accepting new patients
Premier POS $3,500 - 30% POS · Silver Preferred Accepting new patients
Premier POS $3,500 HDHP POS · Gold Non Preferred Accepting new patients
Premier POS $3,500 HDHP POS · Gold Preferred Accepting new patients
Premier POS $4,000 - 20% HDHP POS · Silver Non Preferred Accepting new patients
Premier POS $4,000 - 20% HDHP POS · Silver Preferred Accepting new patients
Premier POS $5,000 - 20% HDHP POS · Silver Non Preferred Accepting new patients
Premier POS $5,000 - 20% HDHP POS · Silver Preferred Accepting new patients
Premier POS $5,500 - 40% Copay POS · Silver Non Preferred Accepting new patients
Premier POS $5,500 - 40% Copay POS · Silver Preferred Accepting new patients
Premier POS $7,500 HDHP POS · Expanded Bronze Non Preferred Accepting new patients
Premier POS $7,500 HDHP POS · Expanded Bronze Preferred Accepting new patients
Premier POS $750 - 10% POS · Platinum Non Preferred Accepting new patients
Premier POS $750 - 10% POS · Platinum Preferred Accepting new patients
Premier POS $9,500 POS · Bronze Non Preferred Accepting new patients
Premier POS $9,500 POS · Bronze 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 Kohorst 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. John Kohorst is enrolled to bill Medicare as a Practitioner - Micrographic Dermatologic Surgery (mds) (also registered under: Practitioner - Dermatology) .

Bills through: Mayo Clinic Health System-southwest Wisconsin Region 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 $121

Other

Food and Beverage $121

Studies

Graduated in 2015

Additional Specialities

  • Resident

Affiliated practices

Mayo Clinic Store - Fairmont
800 Medical Center Drive
Fairmont, 56031 MN
(507) 238-5133

Affiliated hospitals

MAYO CLINIC HEALTH SYSTEM-FRANCISCAN MEDICAL CENTER INC
700 WEST AVENUE SOUTH
LA CROSSE, 54601 WI
(608) 785-0940

Looking for more Dermatologists?

Out of the 12 dermatologists in this region, here are 10 randomly selected ones for you to explore.

Dr. Yongxue David Yao
  • Gender: Male
  • Address: 3111 Gundersen Drive Onalaska, 54650, WI
Dr. Jeanette M. Pitts
  • Gender: Female
  • Address: 5820 Lamar Avenue Suite 200 Mission, 66202, KS
Dr. Abigail L. Taub
  • Gender: Female
  • Address: 3111 Gundersen Drive Onalaska, 54650, WI
Dr. Atif Umair Ahmed
  • Gender: Male
  • Address: 1575 North Rivercenter Drive Milwaukee, 53212, WI
Dr. Thomas Joseph Hogarty
  • Gender: Male
  • Address: 3111 Gundersen Drive Onalaska, 54650, WI
Dr. Rebecca Danhof
  • Gender: Female
  • Address: 191 Theater Road Onalaska, 54650, WI
Dr. James C. Baumgaertner
  • Gender: Male
  • Address: 3111 Gundersen Drive Onalaska, 54650, WI
Dr. Stephen B. Webster
  • Gender: Male
  • Address: 3111 Gundersen Drive Onalaska, 54650, WI
Dr. April Lee Farrell
  • Gender: Female
  • Address: 3111 Gundersen Drive Onalaska, 54650, WI

Questions & Answers

Does Dr. John Kohorst accept patients with Anthem Blue Cross and Blue Shield?

Yes, Dr. John Kohorst is listed in-network for Anthem Blue Cross and Blue Shield through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

What conditions does Dr. John Kohorst treat?

Dr. John Kohorst provides treatment for Blister, Bug Bites, Dry Skin, Jock Itch, Sebaceous Cyst, Skin Biopsy. For the full list see this list.

Where can you meet with Dr. John Kohorst?

Dr. John Kohorst's office is located at 191 Theater Road in Onalaska, WI 54650.

Does Dr. John Kohorst have affiliation with practices?

Dr. John Kohorst is affiliated with Mayo Clinic Store - Fairmont.

Has Dr. John Kohorst affiliation with hospitals?

Dr. John Kohorst is affiliated with MAYO CLINIC HEALTH SYSTEM-FRANCISCAN MEDICAL CENTER INC.