All our professionals at Progressive Urology maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in urology.
Progressive Urology Statement
Progressive Urology provides patients with Board Certified Urologists focusing on patient care in a warm friendly environment. Our physicians have specialized knowledge and skill regarding problems of the male and female urinary tract and the male reproductive organs. Because of the variety of clinical problems encountered, we also have knowledge of internal medicine, pediatrics and gynecology. We provide a full range of urologic care, including diagnosis and treatment of prostate cancer, enlarged prostate, low testosterone, erectile dysfunction, urinary incontinence, urinary tract infections, kidney stones, bladder cancer. We stay up-to-date on the latest medical technology including Cyberknife treatment for Prostate Cancer, Cool Wave Microwave Thermotherapy, Green Light Laser, Robotic surgery, ESWL treatment for Kidney Stones and No-Scalpel Vasectomies. Most urologic procedures can be performed in the comfort and safety of our office-based surgery facility. Progressive Urology accepts most major insurance plans & Medicare. Progressive Urology provides patients with AAAASF Certified Office Based Surgery Facility and Certified Pathology with an onsite Board Certified Pathologist. This includes Cytology, Biopsy, Florescent Insitu Hybridization or FISH and Urinary Cultures.
Dimitri N. Kessaris, MD
Dr. Dimitri N. Kessaris is the Medical Director at Progressive Urology which has multiple locations throughout Long Island and Queens, including Manhasset, Forest Hills and Astoria. He is board certified by the American Board of Urology. Hospital affiliations include: North Shore University Hospital at Manhasset, Winthrop University Hospital, New York Hospital Queens and Long Island Jewish Medical Center. He is also a member of professional organizations including the American Urological Association, the Hellenic Medical Society, and the Medical Society of the County of Queens. He is fluent in Greek and English.
Dr. Kessaris received his Bachelors of Arts in Chemistry at New York University and Medical degree from Stony Brook University Medical School. He did his general surgery and urology residency training at Long Island Jewish Medical Center.
Dr. Kessaris and his staff provide a full range of urologic care, including diagnosis and treatment of prostate cancer, enlarged prostate, low testosterone, erectile dysfunction, urinary incontinence, urinary tract infections, kidney stones, and bladder cancer.
Michael Ohebshalom, MD
When patients need top-quality urology care in a friendly and welcoming environment, they come to Dr. Michael Ohebshalom. Dr. Ohebshalom strives to be thorough and make his patients feel entirely comfortable.
After beginning his career in medicine at Cornell University Medical School, Dr. Ohebshalom completed residencies in general surgery and urology at New York-Presbyterian Hospital and Weill Cornell Medical Center, respectively. Dr. Ohebshalom has won a number of awards, including the Andlinger Fellowship Award from the American Austrian Foundation. Showing his expertise in the research realm, Dr. Ohebshalom earned a Research Scholar Program Fellowship from the American Foundation for Urologic Disease and the American Urological Association.
When he has the time, Dr. Ohebshalom is an avid world traveler. He likes to stay competitive by playing recreational softball, and running in marathons. A true renaissance man, Dr. Ohebshalom is also an aficionado of antique European art and bronze. He is certified by American Board of Urology, and belongs to the professional association American Urological Association. He is fluent in English, Spanish, and Farsi.
Dr. Ohebshalom and his staff provide a full range of urologic care, including diagnosis and treatment of prostate cancer, enlarged prostate, low testosterone, erectile dysfunction, urinary incontinence, urinary tract infections, kidney stones, and bladder cancer.
Sherman Chan, MD
Dr. Sherman Chan is a urologist treating patients in Brooklyn, Queens, New York City, and the surrounding communities. He is affiliated with facilities including the Long Island Jewish Medical Center, New York Hospital Queens, and Winthrop-University Hospital. He is also a member of professional organizations including the American Medical Association, the New York Section of the American Urological Association, and the Medical Society of the State of New York.
For his undergraduate degree, Dr. Chan attended New York University. He pursued his medical degree at the State University of New York Downstate Medical School, where he received distinction in research. Dr. Chan continued his medical education at the Maimonides Medical Center. Here, he received residency training in both general surgery and urology.
Patients visiting Dr. Chan can receive a full range of urological services. He provides urodynamic studies, bladder and kidney ultrasound, prostate cancer screening, and general consultations. Treatment is available for issues including kidney stones, urinary tract infection, incontinence, and frequent urination.
Elliot Nadelson, MD
Dr. Elliot Nadelson is a urologist treating patients in New York City and the surrounding communities. He holds certification from the American Board of Urology. He is also a member of the American Urological Association and speaks both English and Spanish.
Originally from Brooklyn, Dr. Nadelson attended the University of Maryland for his undergraduate degree. He pursued his medical degree at the Autonomous University of Guadalajara. Dr. Nadelson continued his medical education at the Beth Israel Medical Center. Here, he completed an internship program and received his residency training.
Patients visiting Dr. Nadelson can receive a full range of medical services. He provides general consultations and treatment for issues including prostate cancer, frequent urination, urinary tract infection, incontinence, and benign prostatic hyperplasia. Treatment is also available for male infertility.
Dilip Doctor, MD
Dr. Dilip Doctor is an accomplished physician specializing as a urologist. He attended Medical College Baroda, where he earned his bachelor of medicine, bachelor of surgery degree. He is board certified by the American Board of Urology.
Dr. Dilip Doctor brings his knowledge and experience to his practice. He is fluent not only in English but Spanish and Hindi as well. He is complimented most for his kind and polite approach towards his patients. Dr. Doctor is a dedicated provider who focuses on ensuring that his patients receive appropriate care and are well informed and involved in their treatment process. He guides patients on preventive care services as well as the diagnosis and management of chronic medical conditions.
Jacob Sharaby, MD
Dr. Jacob Sharaby is a skilled and experienced urologist. He sees patients at Progressive Urology in Brooklyn, NY, and is eager to help the wider community receive the care they deserve.
As part of his educational training, Dr. Sharaby attended the Sackler School of Medicine, Tel Aviv University, where he obtained his medical degree. In addition, he holds a certification from the American Board of Urology.
Dr. Sharaby offers treatments for a wide range of conditions, including bladder stones, interstitial cystitis, erectile dysfunction, sexually transmitted diseases, and urinary incontinence. Patients also visit him for testosterone replacement therapy, prostate cancer screenings, ultrasound scans, and pediatric urology consultations.
Tiffany Randazzo, NP-C
Tiffany Randazzo, NP-C has more than 10 years of experience as a nurse practitioner. She looks after the communities of Manhasset, Astoria, and Jackson Heights, NY. She is excited to bring her knowledge to Progressive Urology. She understands the needs of her patients and treats every person with the compassion, respect, and attention they deserve.
Tiffany Randazzo, NP-C earned her bachelor’s and master’s degree in nursing from Adelphi University. She is also an active member of the New York State Nurses Association, the American Association of Critical-Care Nurses, and the New York State Nurse Practitioner Association. Her sound medical knowledge and passion towards her work is commendable and makes her a valued asset at the practice.
Patients visit Tiffany Randazzo, NP-C for a wide spectrum of common and specialized medical needs, including urinary tract infections, erectile dysfunction, bladder stones, and male infertility. She has strong clinical and nursing assessment skills with the ability to function in emergency situations and high paced environments. She gives her patients her undivided attention and practices with a goal of helping each of them lead healthy and fulfilling lives.
Alfredo Maduro, PA-C
Mr. Alfredo Maduro is a physician assistant with a keen eye for detail. At Progressive Urology, he sees patients for incontinence, hypogonadism, and pelvic pain. He is bilingual in English and Spanish and can cater to underserved communities graciously.
Mr. Maduro obtained his medical degree from the University of Cartagena Faculty of Medicine. He then earned his master’s degree in physician assistant studies from the State University of New York, Downstate Medical Center. He is certified by the National Commission on Certification of Physician Assistants.
Based in Jackson Heights, NY, Mr. Maduro is bilingual in English and Spanish. By suggesting methods to lead a healthier lifestyle, he brings about positive changes that make a difference in their daily routines. He believes in the potential of all his clients and wants what is best for them.
Emmanuel Lincifort, NP-C
Mr. Emmanuel Lincifort is a diligent, devoted, and considerate nurse practitioner. As a part of his education, he earned his bachelor’s degree from Adelphi University. He then received his master’s degree in nursing from the State University of New York, Stony Brook.
Associated with Progressive Urology, Mr. Lincifort endeavors to provide high-quality care to everyone he treats. Patients visit him for urinary tract infections, bedwetting, difficulty urinating, and painful sex. In addition to these, he can also help set healthcare regimes for bladder stones.
Mr. Lincifort practices at locations including Forest Hills, Manhasset, and Astoria, NY. He is trilingual and speaks English, French, and Creole. His awareness of these languages has made him accessible to patients belonging to different communities.
Jose Joaquin Leiton Chavarria, NP-C
Mr. Jose Leiton Chavarria is a reliable and diligent nurse practitioner. At present, he is a part of Progressive Urology, located at various locations in New York. He is well-equipped to treat a wide range of conditions and is known for his professionalism and strong work ethic.
For his education, Mr. Chavarria attended South University, Royal Palm Beach, where he completed his bachelor’s degree in science of nursing. He then obtained his master’s degree in nursing from the University of Miami.
Patients visit Mr. Chavarria for conditions like urinary tract infections, pelvic pain, male infertility, and sexual dysfunction. As he is fluent in English and Spanish, he is accessible to patients from different cultural backgrounds.
Nicholas Stefanidis, PA-C
Mr. Nicholas Stefanidis is an accomplished and experienced physician assistant. As a part of his education, he earned his bachelor’s degree from Touro College and University Hospital System, New York. Later, he acquired his master’s degree in physician assistant studies from the same institution.
Mr. Stefanidis currently works with the clinics of Progressive Urology, catering to a range of urological issues. These include urinary incontinence, bladder pain, kidney stones, male infertility and sexual dysfunction, urinary tract infections, and enlarged prostate. Additionally, he can also provide bladder and kidney ultrasound, screenings to detect prostate cancer, and evaluations of kidney masses. He is trilingual and speaks English, Greek, and Spanish.
Mr. Stefanidis looks after the residents of Jackson Heights, Manhasset, and Brooklyn, NY. He strives to provide his patients with the best, comprehensive medical treatment plans, tailored to their requirements.
Frida Khaimova, NP
Ms. Frida Khaimova is a dedicated and compassionate Board Certified nurse practitioner. She sees patients at Progressive Urology in our Queens locations for various reasons and helps them choose the best course of treatment based on her expertise. She is trilingual and speaks English, Russian, and Spanish.
As a part of her educational training, Ms. Khaimova attended the City University of New York, Hunter College, where she completed her master’s degree in adult-gerontology nursing.
Ms. Khaimova has several years of experience treating conditions like abdominal pain, sexual dysfunction, urinary incontinence, and yeast infections. She also offers hormone replacement therapy, emergency follow-ups, bladder management, and pelvic ultrasounds.
David Greczek, PA
Mr. David Greczek is a personable and diligent physician assistant specializing in urology. Mr. Greczek currently offers his services at Progressive Urology and welcomes patients from Jackson Heights, Elmhurst, and Astoria, NY.
Mr. Greczek is highly skilled in assisting doctors in treating and managing various conditions. These include several urology problems, such as urinary tract infections, bladder pain, incontinence, and kidney stones.
Mr. Greczek also helps doctors formulate treatment plans suited to each patient’s preference. His compassionate approach makes him a trustworthy practitioner to visit.
