Dr. John R. Zandt
- Gender: Male
- Experience: 33 years
- Graduated from: University Of Wisconsin School Of Medicine
- Graduation year: 1988
- Sole propriator: No
- NPI: 1104899798
Dr. John R. Zandt M.D.
Hospitalist
He is located at Waukesha Memorial Hospital-Hospitalist Program 725 American Avenue Room 2036 in Waukesha, WI 53188. Can help patients with the following: Arthritis, Atherosclerosis, Constipation, Gastroesophageal Reflux Disease (GERD), Headache, Hiatal Hernia. His National Provider Identifier (NPI) number is 1104899798. Appointment can be made via the phone number (262) 928-1000. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. John R. Zandt, 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. John R. Zandt.
- 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)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John R. Zandt 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 18 plans from Anthem Blue Cross and Blue Shield
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Anthem Bronze Pathway/Lean 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) (5 plan variants) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Pathway/Lean HSA (+ Incentives) (5 plan variants) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Pathway/Lean Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) (5 plan variants) | HMO · Expanded Bronze | Participating | Accepting 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 Pathway/Lean 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) (5 plan variants) | HMO · Gold | Participating | Accepting new patients |
| Anthem Gold Pathway/Lean Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) (5 plan variants) | HMO · Gold | 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 Pathway/Lean 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) (5 plan variants) | HMO · Expanded Bronze | 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 Pathway/Lean 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) (5 plan variants) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Pathway/Lean 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) (5 plan variants) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Pathway/Lean Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) (5 plan variants) | HMO · Silver | 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 |
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 R. Zandt 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. John R. Zandt is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Columbia St Marys Hospital Milwaukee 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.
Studies
UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated in 1988Additional Specialities
- Internist
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Questions & Answers
Where can you meet with Dr. John R. Zandt?
Dr. John R. Zandt's office is located at Waukesha Memorial Hospital-Hospitalist Program 725 American Avenue Room 2036 in Waukesha, WI 53188.
Does Dr. John R. Zandt have affiliation with practices?
Dr. John R. Zandt is affiliated with Prohealth Care Medical Associates Inc.. For the full list of practices see this list.
What conditions does Dr. John R. Zandt treat?
Dr. John R. Zandt provides treatment for Arthritis, Atherosclerosis, Constipation, Gastroesophageal Reflux Disease (GERD), Headache, Hiatal Hernia. For the full list see this list.
Does Dr. John R. Zandt accept insurance?
Dr. John R. Zandt is listed in-network for 18 ACA Marketplace (Obamacare/HealthCare.gov) plans from Anthem Blue Cross and Blue Shield. See the Marketplace plans section for details.
Has Dr. John R. Zandt affiliation with hospitals?
Dr. John R. Zandt is affiliated with COLUMBIA ST. MARY'S HOSPITAL MILWAUKEE.