Summary

Dr. Marielle Gross treats obesity and overweight, acid reflux, and macrosomia in her obstetrics and gynecology practice. She also performs HCG tests and pregnancy tests.

Dr. Gross earned her medical degree from the University of Florida College of Medicine and completed her residency at Johns Hopkins University School of Medicine in 2018, followed by a fellowship at the Johns Hopkins Berman Institute of Bioethics in 2020. She is affiliated with The Johns Hopkins Hospital and sees patients in Chambersburg, Pennsylvania. Patients on Vitals rate Dr. Gross 5 out of 5.

Overview based on verified provider data

Quick Facts

  • 5
  • 17 years of experience
  • 21 insurance plans accepted
  • speaks English
  • Johns Hopkins Berman Institute of Bioethics
  • 1 written review
  • 1 specialty
  • 10 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

WellSpan OB/GYN - WellSpan Health Campus The Patrick O'Donnell Pavilion

12 St Paul DrChambersburg, PA 17201
Mon7:00 am - 6:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

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Marielle S Gross, MD
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Marielle S Gross, MDDr. Sherma St Fort Morton, MDDr. Chuckia Nicole Brown-Tisdale, MDDr. Mitesh B Kothari, MD
Obstetrics & GynecologyObstetrics & GynecologyInternal MedicineObstetrics & Gynecology
Accepts New Patients
5 
4.8 
2.7 
5 
17 Years of Experience 22 Years of Experience 24 Years of Experience 31 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English
Chambersburg , PADurham , NCHagerstown , MDHagerstown , MD
Med School: University of Florida College of Medicine Med School: University of Florida College of Medicine Med School: Virginia Commonwealth University School Of Medicine Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Marielle S Gross

  • Aetna
  • Aetna Better Health
  • AmeriHealth
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Cigna
  • Excellus Blue Cross Blue Shield
  • Geisinger Health Plan
  • Golden Rule
  • HealthPartners
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Meritain Health
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Univera Healthcare
  • UPMC Health Plan
  • UPMC Health Plan - Medicaid
  • UPMC Health Plan - Medicaid (Managed)

Medical Specialties

Marielle S Gross has the following specialty

Specialty Expertise

Marielle S Gross has the following 10 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

17 Years Experience

Marielle S Gross holds expired and active medical licenses in the states of Maryland and Pennsylvania.

Medical License

Medical Doctor with an expired medical license in the state of Maryland that expired in 2024 and an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at Johns Hopkins Berman Institute of Bioethics in 2020.

Residency

Completed their residency at Johns Hopkins University School of Medicine in 2018.

Medical School

Graduated from University of Florida College of Medicine in 2014, NYU Arts and Science in 2010, and Columbia University in 2009.

NPI Number

Marielle S Gross' NPI number is 1023420486.

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Frequently Asked Questions

Where is Marielle Gross's office located?
Marielle Gross's office is located at 12 St Paul Dr, Chambersburg, PA, 17201.
Which hospitals is Marielle Gross affiliated with?
Marielle Gross is affiliated with The Johns Hopkins Hospital.
Is Marielle Gross accepting new patients?
Marielle Gross has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Marielle Gross speak?
Marielle Gross speaks English.
How can I make an appointment with Marielle Gross?
You can find contact information for Marielle Gross here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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