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A Team of Distinguished Experts

Meet the Team


Elizabeth Angelakis, M.D.

Dr. Angelakis is board certified in Radiology. She obtained her medical degree from New York Medical College in Valhalla, New York and completed her residency in radiology at Lahey Clinic in Burlington, Massachusetts. Dr. Angelakis is fellowship trained in chest radiology from Brigham and Women’s Hospital in Boston. She served as the Section Head of Chest Imaging, Chief of Breast Imaging, Breast Imaging Fellowship Director, and Attending Radiologist while working at Lahey Clinic. She is currently an Attending Radiologist and Chief of Breast Imaging at Southern New Hampshire Radiology Consultants.


Peter H. Crow, MD

Dr. Crow joined NHOH in 2000 upon completion of a three-year fellowship in hematology and oncology at the University of Virginia Health Science Center. He attended Columbia University College of Physicians and Surgeons and completed his internship and residency at the University of Virginia Health Science Center.


Lawerence M. Hoepp, M.D.

Lawrence M. Hoepp, MD, FACS has over 30 years of experience as a General, Vascular and Thoracic Surgeon and is ABMS Board Certified in General Surgery and Vascular Surgery. He is a Fellow in the American College of Surgeons and a member of the New England Surgical Society, New England Society for Vascular Surgery, Society for Vascular Surgery and Eastern Vascular Society.

After receiving his Medical Degree from Temple University School of Medicine, Philadelphia, PA, he completed his residency in Surgery at Strong Memorial Hospital in Rochester, NY.

Dr. Hoepp formed and practiced at General Surgical Specialists of New England from 1978 to 2008 at which time he joined Elliot General Surgical Specialists. He continues to serve as the Chairman of the Department of Surgery at Elliot Hospital, a position which he has held since 1994.

He has received many honors over the years including: the “Key to the City of Manchester” from Mayor Frank Guinta, the Elliot Hospital’s William S. Green Award for Excellence 2007 and a commendation from New Hampshire Governor John Lynch for his pioneering works in Vascular Surgery. For the past several years, Dr. Hoepp has been voted by his physician peers as “top doc” in the General Surgery and Vascular Surgery category in the New Hampshire Magazine Survey.

Dr. Hoepp specializes in all aspects of General Surgery including minimally invasive techniques and Endocrine Surgery. His vascular experience includes: Open and Endovascular, Arterial and Venous Surgery. He also has one of the largest experiences in NH in Aortic Aneurysm Stent Grafts. His thoracic experience dates back to 1978 and includes Non-Cardiac Thoracic Surgery and minimally invasive Video Assisted Thoracic Surgery (VATS).


Brian Robert Knab, M.D.

Brian Knab received a Bachelor of Arts degree in interdisciplinary studies at the University of Virginia in 1997. He graduated from Duke University Medical School in 2002 as a member of the Alpha Omega Alpha medical honor society. While in medical school, he participated in a year-long laboratory research program at the University of California at San Francisco investigating new cancer treatments.

Following medical school, Dr. Knab returned to the University of Virginia to complete an internship in internal medicine. He continued his training in radiation oncology at the University of Chicago Medical Center and served as chief resident from 2005 to 2006. During residency, Dr. Knab received extensive training in the latest radiation therapy techniques including intensity modulated radiotherapy (IMRT), stereotactic radiotherapy, and brachytherapy. Dr. Knab also received additional clinical training at the Royal Marsden cancer hospital in London, England and the Seattle Prostate Institute. During residency, Dr. Knab participated in clinical research investigating the treatment of gastrointestinal and gynecologic cancers, brain tumors, and head and neck cancers. He also performed laboratory research in tumor immunotherapy and radiobiology.

After finishing training, Dr. Knab joined Radiation Oncology Associates in 2007. Dr. Knab now serves as medical director for Elliot Regional Cancer Center in Manchester and Londonderry.


Peter van der Meer, M.D.

Dr. van der Meer is board certified in Radiology. He received his medical degree from Vrije Universiteit in the Netherlands and completed his residency in diagnostic imaging at Lahey Clinic in Burlington, Massachusetts. Dr. van der Meer then completed fellowship training in orthopedic surgery at Brigham and Women’s Hospital followed by fellowship training in musculoskeletal radiology at Massachusetts General Hospital. He is a member of Southern New Hampshire Radiology Consultants, a group of board certified radiologists.


Muhammad Farrukh Mirza, M.D.

Dr. Mirza is Board certified in Pulmonary Disease, Critical Care and Sleep Medicine, as well as Internal Medicine. Dr. Mirza serves as Medical Director of the Pulmonary Rehabilitation Program. He received his Medical Degree from Dow Medical College and completed his Residency at Flushing Hospital Medical Center. He obtained his fellowship in Pulmonary, Critical Care and Sleep Medicine from Stonybrook University Hospital in New York.