Summary

Dr. Mark Nicolau is a surgeon who specializes in general and bariatric surgery procedures. He earned his medical degree from UMDNJ - New Jersey Medical School and brings 14 years of surgical experience to his practice. Dr. Nicolau is fluent in both Romanian and English, allowing him to serve patients from diverse backgrounds.

Dr. Nicolau practices at Lehigh Valley Hospital Muhlenberg in Bethlehem, Pennsylvania. He focuses on treating conditions such as appendicitis and gallbladder diseases, including gallstones. His surgical expertise includes performing appendectomies, biopsies, and colonoscopies. Patients have given him an average rating of 3.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3
  • 14 years of experience
  • 35 insurance plans accepted
  • speaks Romanian, English
  • UMDNJ - New Jersey Medical School
  • 1 written review
  • 2 specialties
  • 2 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Flexible scheduling

Office Location

LVPG General and Bariatric Surgery-Muhlenberg

2649 Schoenersville Rd Ste 202Bethlehem, PA 18017
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Mark J. Nicolau, MD
Dr. Walker Lyons
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Dr. Mark J. Nicolau, MDDr. Walker LyonsDr. Mary T. PronovostDr. Erika Samlowski
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
14 Years of Experience 8 Years of Experience 36 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Romanian, English Speaks English, German
Bethlehem , PAPhiladelphia , PAPhiladelphia , PAPhiladelphia , PA
Med School: UMDNJ - New Jersey Medical School Med School: Lewis Katz School Of Medicine At Temple University Med School: Lewis Katz School Of Medicine At Temple University Med School: Medical College Of Wisconsin
Current Profile
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Insurance Plans Accepted by Dr. Mark J. Nicolau

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Cenpatico
  • CHAMPVA
  • Cigna
  • EmblemHealth
  • Gateway Health
  • Gateway Health - HMO
  • Gateway Health - Medicaid
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Geisinger Health Plan
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross
  • Inland Empire Health Plan
  • MagnaCare
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - HMO
  • Mutual of Omaha
  • Tricare
  • UnitedHealthcare
  • UPMC Health Plan

Medical Specialties

Dr. Mark J. Nicolau has the following 2 specialties

Specialty Expertise

Dr. Mark J. Nicolau has the following 2 areas of expertise

  • General Surgeon
  • General Surgery

Certifications, License, & Education

14 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Medical School

UMDNJ - New Jersey Medical SchoolGraduated in 2012

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Frequently Asked Questions

What languages does Dr. Mark Nicolau speak?
Dr. Mark Nicolau speaks Romanian and English.
Where is Dr. Mark Nicolau's office located?
Dr. Mark Nicolau's office is located at 2649 Schoenersville Rd Ste 202, Bethlehem, PA, 18017.
Which hospitals is Dr. Mark Nicolau affiliated with?
Dr. Mark Nicolau is affiliated with Lehigh Valley Hospital Muhlenberg.
Does Dr. Mark Nicolau accept my insurance?
You can see the insurance plans that Dr. Mark Nicolau accepts on their Vitals profile.
Is Dr. Mark Nicolau accepting new patients?
Dr. Mark Nicolau is accepting new patients on Vitals. View Dr. Mark Nicolau's profile on Vitals to make an appointment.

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