Dr. Juan O. Hernandez
Dr. Juan O. Hernandez
Last updated: Sep 19, 2019

Dr. Juan O. Hernandez

  • Gender: Male
  • Experience: 37 years
  • Graduated from: Ponce School Of Medicine
  • Graduation year: 1984
  • Sole propriator: No
  • NPI: 1336147198

Dr. Juan O. Hernandez MD

Internist

He is located at 300 Health Park Drive Suite 301 in Owosso, MI 48867. Can help patients with the following: Asthma, Cholecystitis, Constipation, Cystitis, Influenza, Osteoporosis. His National Provider Identifier (NPI) number is 1336147198. Appointment can be made via the phone number (989) 723-3613. He is affiliated with 1 practices and 3 hospitals.

Conditions treated

Dr. Juan O. Hernandez, being an internist, 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. Juan O. Hernandez.

  • 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. Juan O. Hernandez

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

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

Health plans

Priority Health

Network data as of Aug 26, 2026, as reported by the insurer.

Show all 9 plans from Priority Health
Priority Health plans
Plan Plan type Network tier New patients
MyPriority Balanced Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Premier Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Bronze - Travel HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Gold HMO · Gold Mypriority HMO Accepting new patients
MyPriority Standard Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Silver - Travel HMO · Silver Mypriority HMO Accepting new patients
MyPriority Value Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Value Bronze HSA HMO · Expanded Bronze Mypriority HMO 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. Juan O. Hernandez 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. Juan O. Hernandez is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) (also registered under: Practitioner - Internal Medicine) .

Bills through: Edward W Sparrow Hospital Association

Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Janssen $684
Novartis $559
E.R. Squibb \u0026 Sons $421

Other

Food and Beverage $4063
Travel and Lodging $408

Studies

PONCE SCHOOL OF MEDICINE

Graduated in 1984

Affiliated practices

Thoracic & Cardiovascular Institute
405 West Greenlawn Avenue
Lansing, 48910 MI
(517) 483-7570

Affiliated hospitals

EDWARD W SPARROW HOSPITAL
1215 E MICHIGAN AVENUE
LANSING, 48912 MI
(517) 364-1000
SPARROW CLINTON HOSPITAL
805 S OAKLAND
SAINT JOHNS, 48879 MI
(989) 224-6881
MEMORIAL HEALTHCARE
826 WEST KING STREET
OWOSSO, 48867 MI
(989) 723-5211

Looking for more Internists?

Out of the 16 internists in this region, here are 10 randomly selected ones for you to explore.

Dr. Antonio Santiago-Agostini
  • Gender: Male
  • Address: Suite 302 300 Health Park Drive Owosso, 48867, MI
Dr. Viorica Elena Alawa
  • Gender: Female
  • Address: 503 East Main Street Owosso, 48867, MI
Dr. Oscar Enrique Macal
  • Gender: Male
  • Address: Suite 302 300 Health Park Drive Owosso, 48867, MI
Dr. Martin Ugochukwu Egenti
  • Gender: Male
  • Address: 826 West King Street Owosso, 48867, MI
Dr. William F. Weatherhead
  • Gender: Male
  • Address: 721 North Shiawassee Street Owosso, 48867, MI
Dr. Catherine Kerschen
  • Gender: Female
  • Address: 4660 South Hagadorn Road Suite 210 East Lansing, 48823, MI
Dr. Reem Salman
  • Gender: Female
  • Address: Suite 304 300 Health Park Drive Owosso, 48867, MI
Dr. Kenneth Charles Hanson
  • Gender: Male
  • Address: Suite Q 802 West King Street Owosso, 48867, MI
Dr. Margaret A. Purdy
  • Gender: Female
  • Address: 200 Health Park Drive Owosso, 48867, MI
Dr. Azmy A. Allam
  • Gender: Male
  • Address: 200 Health Park Drive Owosso, 48867, MI

Questions & Answers

Where can you meet with Dr. Juan O. Hernandez?

Dr. Juan O. Hernandez's office is located at 300 Health Park Drive Suite 301 in Owosso, MI 48867.

Does Dr. Juan O. Hernandez have affiliation with practices?

Dr. Juan O. Hernandez is affiliated with Thoracic & Cardiovascular Institute.

Has Dr. Juan O. Hernandez affiliation with hospitals?

Dr. Juan O. Hernandez is affiliated with EDWARD W SPARROW HOSPITAL. For the full list of hospitals see this list.

Does Dr. Juan O. Hernandez accept patients with Priority Health?

Yes, Dr. Juan O. Hernandez is listed in-network for Priority Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

What conditions does Dr. Juan O. Hernandez treat?

Dr. Juan O. Hernandez provides treatment for Asthma, Cholecystitis, Constipation, Cystitis, Influenza, Osteoporosis. For the full list see this list.