LOCAL HEALTHCARE PROVIDERS
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64 providers
Availability last updated 07/21/2025
Praveen Bolarum, MD, has over 25 years of experience providing outstanding primary care services. At Primary Care Associates of Maryland, Dr. Bolarum serves patients of all ages at their two locations in Frederick - on Thomas Johnson Drive and Urbana Pike - and in Clarksburg, Maryland.
Offering the highest quality medical care with a kind and respectful bedside manner, Dr. Bolarum provides a wide range of services. With specialized training in pediatrics, geriatrics, diabetes management, cardiovascular services, and many other medical specialties, his patients reap great benefit from his knowledge and skills.
As an expert diagnostician, Dr. Bolarum prides himself on making an accurate diagnosis and designing highly personalized care plans that meet the unique needs of the individual patient.
After earning his Doctor of Medicine from Osmania Medical College in Hyderabad, India, Dr. Bolarum completed both his internship and residency at Bronx Lebanon Hospital Center in New York City. He is a Healthgrades recognized physician and a three-time recipient of the Patients’ Choice Award.
Dr. Bolarum is fluent in both French and English and welcomes new patients to Primary Care Associates of Maryland.
Dr. Praveen Bolarum, MD
Family Physician
196 Thomas Johnson Dr
135
Frederick, MD 21702
Maghal Gorre-Ndiaye, FNP, is a dedicated family nurse practitioner, providing exceptional care to patients of all ages at Primary Care Associates of Maryland, which has locations in Frederick and Clarksburg, Maryland.
Maghal earned her Bachelor of Science in nursing from Stevenson University in Owings Mills, Maryland. She then went on to complete her Master of Science in family nurse practitioner at the Chamberlain College of Nursing, located in Downer's Grove, Illinois, where she also completed over 600 hours of clinical training.
As an experienced nurse, Maghal has worked in several different health care settings, including hospitals and family practice settings in the state of Maryland. She previously worked as a night shift charge nurse at Shady Grove Adventist Hospital in Rockville, Maryland, for several years before taking a position as a family nurse practitioner at Menocal Family Practice in Frederick.
Maghal is committed to providing accurate assessments, diagnoses, and treatments to her patients to ensure that all of their needs are met and improve their quality of life.
Maghal Gorre-ndiaye
Nurse Practitioner
196 Thomas Johnson Dr
135
Frederick, MD 21702
Samiya Mohiuddin, PA-C, a native of Frederick, attended The George Washington University for her undergraduate studies and Sullivan University for her Masters of Science in Physician Assistant Studies. She is certified by the National Commission on Certification of Physician Assistants.
Samiya Mohiuddin
Physician Assistant
801 Toll house ave
Suite , H4
Frederick, MD 21701
Praveen Bolarum, MD, has over 25 years of experience providing outstanding primary care services. At Primary Care Associates of Maryland, Dr. Bolarum serves patients of all ages at their two locations in Frederick - on Thomas Johnson Drive and Urbana Pike - and in Clarksburg, Maryland.
Offering the highest quality medical care with a kind and respectful bedside manner, Dr. Bolarum provides a wide range of services. With specialized training in pediatrics, geriatrics, diabetes management, cardiovascular services, and many other medical specialties, his patients reap great benefit from his knowledge and skills.
As an expert diagnostician, Dr. Bolarum prides himself on making an accurate diagnosis and designing highly personalized care plans that meet the unique needs of the individual patient.
After earning his Doctor of Medicine from Osmania Medical College in Hyderabad, India, Dr. Bolarum completed both his internship and residency at Bronx Lebanon Hospital Center in New York City. He is a Healthgrades recognized physician and a three-time recipient of the Patients’ Choice Award.
Dr. Bolarum is fluent in both French and English and welcomes new patients to Primary Care Associates of Maryland.
Dr. Praveen Bolarum, MD
Family Physician
3390 Urbana Pike
Frederick, MD 21704
Maghal Gorre-Ndiaye, FNP, is a dedicated family nurse practitioner, providing exceptional care to patients of all ages at Primary Care Associates of Maryland, which has locations in Frederick and Clarksburg, Maryland.
Maghal earned her Bachelor of Science in nursing from Stevenson University in Owings Mills, Maryland. She then went on to complete her Master of Science in family nurse practitioner at the Chamberlain College of Nursing, located in Downer's Grove, Illinois, where she also completed over 600 hours of clinical training.
As an experienced nurse, Maghal has worked in several different health care settings, including hospitals and family practice settings in the state of Maryland. She previously worked as a night shift charge nurse at Shady Grove Adventist Hospital in Rockville, Maryland, for several years before taking a position as a family nurse practitioner at Menocal Family Practice in Frederick.
Maghal is committed to providing accurate assessments, diagnoses, and treatments to her patients to ensure that all of their needs are met and improve their quality of life.
Maghal Gorre-ndiaye
Nurse Practitioner
3390 Urbana Pike
Frederick, MD 21704
Praveen Bolarum, MD, has over 25 years of experience providing outstanding primary care services. At Primary Care Associates of Maryland, Dr. Bolarum serves patients of all ages at their two locations in Frederick - on Thomas Johnson Drive and Urbana Pike - and in Clarksburg, Maryland.
Offering the highest quality medical care with a kind and respectful bedside manner, Dr. Bolarum provides a wide range of services. With specialized training in pediatrics, geriatrics, diabetes management, cardiovascular services, and many other medical specialties, his patients reap great benefit from his knowledge and skills.
As an expert diagnostician, Dr. Bolarum prides himself on making an accurate diagnosis and designing highly personalized care plans that meet the unique needs of the individual patient.
After earning his Doctor of Medicine from Osmania Medical College in Hyderabad, India, Dr. Bolarum completed both his internship and residency at Bronx Lebanon Hospital Center in New York City. He is a Healthgrades recognized physician and a three-time recipient of the Patients’ Choice Award.
Dr. Bolarum is fluent in both French and English and welcomes new patients to Primary Care Associates of Maryland.
Dr. Praveen Bolarum, MD
Family Physician
23310 Frederick Rd
Clarksburg, MD 20871
Maghal Gorre-Ndiaye, FNP, is a dedicated family nurse practitioner, providing exceptional care to patients of all ages at Primary Care Associates of Maryland, which has locations in Frederick and Clarksburg, Maryland.
Maghal earned her Bachelor of Science in nursing from Stevenson University in Owings Mills, Maryland. She then went on to complete her Master of Science in family nurse practitioner at the Chamberlain College of Nursing, located in Downer's Grove, Illinois, where she also completed over 600 hours of clinical training.
As an experienced nurse, Maghal has worked in several different health care settings, including hospitals and family practice settings in the state of Maryland. She previously worked as a night shift charge nurse at Shady Grove Adventist Hospital in Rockville, Maryland, for several years before taking a position as a family nurse practitioner at Menocal Family Practice in Frederick.
Maghal is committed to providing accurate assessments, diagnoses, and treatments to her patients to ensure that all of their needs are met and improve their quality of life.
Maghal Gorre-ndiaye
Nurse Practitioner
23310 Frederick Rd
Clarksburg, MD 20871
Ashley Tolliver, MPH, PA-C, is a certified physician associate and the founder of Redicare Mobile Health Service, a telehealth practice serving patients in Frederick, Montgomery, and Prince George’s counties in Maryland.
Ashley leads a compassionate and dedicated team of health professionals who strive to create convenient and comfortable patient experiences through in-home and virtual visits.
Prior to pursuing her medical education, Ashley completed her undergraduate degree at Howard University in Washington, D.C., and then her master’s degree in public health at Benedictine University in Lisle, Illinois.
She graduated from the physician associate program at George Washington University School of Medicine and Health Sciences in 2015. Since then, she has been working as a physician associate in a variety of healthcare settings, including urgent care, pediatrics, and emergency care.
In addition to helping patients at Redicare Mobile Health Service, Ashley works as an adjunct professor and guides aspiring physician associate students on navigating the health field.
Ashley Tolliver, PA-C
Physician Assistant
12410 Milestone Center Drive
Ste 600
Germantown, MD 20876
Elizabeth McDaniel, NP
Family Physician
406 Obrecht Rd
Sykesville, MD 21784
Shemicka Asom, CRNP
Family Physician
7341 Argonne Drive
Marriottsville, MD 21104
Tavershima Asom, MSN, RN, NP-C
Family Physician
7341 Argonne Dr
Marriottsville, MD 21104
Ms. Alyssa Laeser, PA
Family Physician
44330 Mercure Circle
Parking Entrance 3, Suite 240
Dulles, VA 20166
Linda Cann, MSN,APRN,FNP,PMHNP
Nurse Practitioner
13126 Pennsylvania Ave
Hagerstown, MD 21742
Shemicka Asom, CRNP
Family Physician
16140 Trickling Spring Lane
Hagerstown, MD 21740
Tavershima Asom, MSN, RN, NP-C
Family Physician
16140 Trickling Spring Lane
Hagerstown, MD 21740
Sandra Wittholz is a native of Mt. Pearl, Newfoundland, Canada. She received her Bachelors of Science in Nursing, with honors from the University of Kentucky and her Masters of Science in Nursing with a major in Women's Health from the University of Cincinnati. In 2002 she was awarded her Women's Health Nurse Practitioner Certificate from NCC; she was then licensed as a Certified Registered Nurse Practitioner- OB/GYN through the Maryland Board of Nursing in 2003 when site relocated to the state.
With over twenty years nursing experience, she has focused on Women's Health since 1997. Her previous work experience includes a position at Howard County General Hospital where she was a labor and delivery nurse. She is a member of the National Association of Nurse Practitioners in Women's Health.
Sandra is an avid runner enjoying everything from 5k’s to full and half marathons. She and her husband, Mark, are the proud and busy parents of two children.
Ms. Sandra Wittholz, CRNP OBGYN
Nurse Practitioner
61 Thomas Johnson Drive
Frederick, MD 21702