Summary

Dr. Johnnie Mao is an internal medicine physician who graduated from Ross University School of Medicine. He has been practicing medicine for 11 years, focusing on the comprehensive care of adult patients with various medical conditions. Internal medicine physicians like Dr. Mao are trained to diagnose and treat a wide range of health issues affecting adults.

Dr. Mao practices at multiple Saint Luke's locations throughout Pennsylvania and New Jersey, including facilities in Allentown and Bethlehem, Pennsylvania, as well as Phillipsburg, New Jersey. He specializes in managing chronic conditions such as type 2 diabetes, kidney disease, and high blood pressure. His practice includes performing diagnostic tests like EKGs to check heart rhythm and blood tests to monitor calcium levels and overall health markers.

AI-generated from data on this provider profile.

Quick Facts

  • 11 years of experience
  • 33 insurance plans accepted
  • Ross University School Of Medicine
  • 1 specialty
  • 4 office locations
  • Male

Office Locations

Dr. Johnnie Ly Mao has 4 locations

Saint Lukes Warren Hospital

185 Roseberry StPhillipsburg, NJ 08865

Saint Lukes Internal Medicine

801 Ostrum StBethlehem, PA 18015
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed

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Dr. Johnnie Ly MaoDr. Adam AdikaDr. Tuesdae Stainbrook, DODr. Michael Knolle, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
11 Years of Experience 6 Years of Experience 31 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Allentown , PAPhiladelphia , PADu Bois , PAElizabethtown , PA
Med School: Ross University School Of Medicine Med School: Lewis Katz School Of Medicine At Temple University Med School: Ohio University College Of Osteopathic Medicine Med School: Lake Erie College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Johnnie Ly Mao

  • Aetna
  • Aetna Better Health
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CHAMPVA
  • Gateway Health
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Geisinger Health Plan
  • Geisinger Health Plan - Medicaid (Managed)
  • HealthFirst (NY)
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Highmark Blue Shield
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Magellan Health
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Tricare
  • UnitedHealthcare
  • UPMC Health Plan

Medical Specialties

Dr. Johnnie Ly Mao has the following specialty

Certifications, License, & Education

11 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active
Medical Doctor, New Jersey, 2027, Active

EDUCATION & TRAINING

Medical School

Ross University School Of MedicineGraduated in 2015

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Frequently Asked Questions

Does Dr. Johnnie Mao accept virtual/telehealth appointments?
Dr. Johnnie Mao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Johnnie Mao accepting new patients?
Dr. Johnnie Mao has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Johnnie Mao?
You can find contact information for Dr. Johnnie Mao here on Vitals.
Does Dr. Johnnie Mao accept my insurance?
You can see the insurance plans that Dr. Johnnie Mao accepts on their Vitals profile.
Where is Dr. Johnnie Mao's office located?
Dr. Johnnie Mao's office is located at 1736 Hamilton St, Allentown, PA, 18104.

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