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High Desert Gastroenterology
Lancaster, CA

High Desert Gastroenterology

1753-B. W. Ave. J
Lancaster, CA 93534

P: (661) 948-0803
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(661) 948-0803

High Desert Gastroenterology
Lancaster, CA

Raman Patel, MD

Raman Patel, MD

Dr. Patel is a board certified Gastroenterologist, was born and raised in India. He attended one of the oldest medical schools in India, followed by residency and Teaching in the same school from 1965 to 1976.

He completed an Internal Medicine residency in the United Kingdom earning Membership of Royal College of Physicians and moved to the United States in 1977, where he went through residency at New York Medical College and gastroenterology fellowship from State University, New York.

Dr. Patel is a member of the Royal College of Physicians of the United Kingdom, and fellow of American College of Gastroenterology and American College of Physicians. He has been a practicing Gastroenterologist in the Antelope Valley since 1982 and one of the founders of High Desert Gastroenterology, Inc.

Apart from taking care of gastroenterology patients, he enjoys clinical research, playing tennis, hiking/fitness and reading. He has two children, raised in the Antelope Valley, his son is a Gastroenterologist and his daughter is a Neurologist specializing in Multiple Sclerosis.

Dr. Patel is fluent in Gujarat and Hindi.

Kumaravel S. Perumalsamy, MD

Kumaravel S. Perumalsamy, MD

Dr. Perumalsamy (Peru) has graduated from Thanjavur Medical College, Thanjavur, India. He completed his Internal Medicine residency from Coney Island Hospital, Brooklyn, NY.

He completed his Gastroenterology fellowship from Maimonides Medical Center Brooklyn, NY. He completed his clinical fellowship in liver disease from Mount Sinai Hospital, New York. Dr. Perumalsamy is board certified in Internal Medicine and in Gastroenterology.

Dr. Perumalsamy is an active member of the American College of Gastroenterology, the American Gastroenterology Association and the American Society for Gastrointestinal Endoscopy.

He has special interest in advanced endoscopies and liver diseases. He is the recipient of the prestigious David Faulkenstein Award in 2008 by New York Society of Gastrointestinal Endoscopy.

Dr. Perumalsamy's wife is an engineer and they have two sons.

Jatinder S. Pruthi, MD, FACG, CPI

Jatinder S. Pruthi, MD, FACG, CPI

Dr. Pruthi, a partner in High Desert Gastroenterology, currently is an attending staff gastroenterologist at Antelope Valley Hospital, and Palmdale Regional Medical Center and also was chairman of the department of medicine at Lancaster Community Hospital, and serves on various hospital committees.

Dr. Pruthi earned an undergraduate degree in biology from D A V College in Jalandhar, India and his bachelor of medicine and bachelor of surgery (MBBS) degree as well as his internship at the Government Medical College located in Patiala, India.

In the United States, Dr. Pruthi completed his residency in internal medicine at New York Methodist Hospital, an affiliate of New York Hospital-Cornell University Medical Center in Brooklyn, N.Y. He served his fellowship in gastroenterology at Kaiser Permanente Medical Center, through the University of California in Los Angeles. He is a diplomate of the American Board of Internal Medicine for gastroenterology.

Dr. Pruthi is a member of the American College of Physicians, the American Gastroenterology Association, the American Society of Gastrointestinal Endoscopy and the American College of Gastroenterology.

As an author or co-author, his work has been published in peer-reviewed medical journals. He has been involved in and completed multiple Clinical Research projects over the last 10 years during practice.

Dr. Pruthi frequently gives community education and medical education lectures. He handles a wide spectrum of Gastrointestinal diseases with a special interest in Liver disease, Pancreatic and Gall Bladder disease.

He likes Reading, Meditation, Light Music and Chess.

Canagaratnam Pathmarajah, MD

Canagaratnam Pathmarajah, MD

Dr. Pathmarajah is a fellow of the American College of Physicians, member of the American Society of Gastrointestinal Endoscopy, and member of American College of Gastroenterology. He is also Board Certified in Pathology, both clinical and laboratory pathology.

Dr. Pathmarajah has been in private practice for more than 30 years in the Antelope Valley area caring for the patients in the specialty of Internal Medicine and Gastroenterology. He has dedicated much of his time in the care of elderly patients and has gained enormous experience in the routine diagnostic and therapeutic endoscopic procedures through these years.

Dr. Pathmarajah has encountered large number of young as well as elderly patients with anorectal disorders and rectal hemorrhage mainly from hemorrhoids. He has, therefore, taken special interest in caring for these patients. His intention is to provide effective and painless cure for these patients who suffer from chronic discomfort.

High Desert Gastroenterology, Inc. is now well equipped with state-of-the-art instruments that are utilized for effective cure of the patients who com with such complaints.

Vivaik Tyagi, MD

Vivaik Tyagi, MD

Dr. Vivaik Tyagi, was trained in Internal Medicine in the US at University of New York, Brooklyn, N.Y. He concluded his final year of Internal Medicine as chief resident at Brooklyn VA Hospital, New York.

After completion of the GI fellowship program at SUNY Downstate New York, he proceeded to the fourth year of advanced fellowship training at Milwaukee, Wisconsin where he refined his skills in endoscopic ultrasound and complex pancreaticobiliary cannulations.

Dr. Tyagi has special interest in the endoscopic treatment of benign and malignant tumors of the gastrointestinal tract. He has utilized his luminal stenting skills on difficult obstructive malignancies of the intestine and given patients considerable relief and prevented their transfer to tertiary centers. Dr. Tyagi's artful application of endoscopic ultrasound and sophistication in pancreaticobiliary cannulation has indeed raised the standard of the local hospitals in Antelope Valley to be in par with the tertiary centers in Los Angeles.

Dr. Tyagi has a knack of developing close rapport with is patients. He devotes whatever time it takes to educate his patients for them to comprehend fully their medical problems. Dr. Tyagi is convinced that patient understanding and willing participation in the treatment strategy greatly enhances the healing process. He carries the distinction of having performed successfully the first endoscopic ultrasound assisted cannulation of the common bile duct that was not amenable to the conventionally applied techniques.

Dr. Tyagi vigorously participates in the activities of hospital governance and currently is an active member of the executive committee at Antelope Valley Hospital Medical Center.

Prithviraj Dharmaraja, MD

Prithviraj Dharmaraja, MD

Dr. Prithviraj Dharmaraja graduated from the University of Sri Lanka-Colombo in 1980. He completed his internship and residency in Internal Medicine in 1987 at Our Lady of Mercy Medical Center.

In 1987, he completed his fellowship in Gastroenterology at Venderbilt University in Nahsville, Tennessee.

He has been in practice as a part of High Desert Gastroenterology since 1987. He has an office in Lancaster and also in Ridgecrest where he has been seeing patients for almost 25 years.

Dr. Dharmaraja is Board Certified in Internal Medicine and Gastroenterology and is an active member of the American Society of Gastrointestinal Endoscopy and specially interested in GERD, colon polyps, and the prevention of colon cancer.

He has hospital privileges at Antelope Valley Hospital, Palmdale Regional Medical Center, and Ridgecrest Regional Hospital.

He is the chief of Gastroenterology at Antelope Valley Hospital.

He is an avid single digit golfer who enjoys traveling and playing golf worldwide.

High Desert Gastroenterology - (661) 948-0803

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