RL
27 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lessen, Anesthesiologist in Manhasset, NY?
Dr. Ronald Lessen, MD is an Anesthesiologist, who primarily practices in Manhasset, NY with 2 additional practice locations. He has been practicing for over 27 years and is board certified. Dr. Lessen graduated from New York University School of Medicine and completed his residency at Mt Sinai Sch Of Med, Anesthesiology; Thos Jefferson Univ Hosp, Anesthesiology; Graduate Hosp (Tenet Hlth Sx), Internal Medicine. Dr. Lessen is fluent in English, and is currently seeing new patients. Dr. Lessen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lessen’s office at (516) 562-4887.
Where did Dr. Lessen go to medical school and complete their residency?
Residency: Mt Sinai Sch Of Med, Anesthesiology; Thos Jefferson Univ Hosp, Anesthesiology; Graduate Hosp (Tenet Hlth Sx), Internal Medicine
Medical School: New York Univ Sch of Med, New York Ny | New York University School of Medicine
Is Dr. Lessen board certified as an Anesthesiologist?
Yes, Dr. Ronald Lessen, MD is board certified by the American Board of Anesthesiology
What languages does Dr. Lessen speak?
Dr. Lessen and their clinical team can communicate with patients in the following languages:
English
What conditions does an Anesthesiologist like Dr. Lessen typically treat?
As an Anesthesiologist, Dr. Lessen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Lessen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Uncomplicated Childbirth
- Childbirth
- Normal Delivery
- Natural Birth
- Vaginal Delivery
ICD-10 Codes:
- O80: Encounter for full-term uncomplicated delivery
Also known as:
- Acute pain after medical procedure
- Pain
- Acute post-operative pain
- Pain after surgery
- Post-procedural pain
ICD-10 Codes:
- G8918: Other acute postprocedural pain
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Abnormal Fetal Heart Rate During Childbirth
- Childbirth Problems
- Fetal heart rate abnormality in labor
- Irregular baby heartbeat during delivery
- Fetal distress due to heart rate
ICD-10 Codes:
- O76: Abnormality in fetal heart rate and rhythm complicating labor and delivery
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
What procedures does an Anesthesiologist like Dr. Lessen typically perform?
As an Anesthesiologist, procedures performed by Dr. Ronald Lessen may include:
- Airway Management
- Anesthesia Consultation
- Anti-Ischemic Therapy
- Anti-Viral Therapy
- Arterial Blood Gas Sampling
- Balloon Pump
- Critical Care Anesthesia
- Endotracheal Intubation
Please contact Dr. Lessen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lessen accept my insurance?
Dr. Lessen accepts most major insurance plans. Important: Please call our office at (516) 562-4887 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lessen accept in Manhasset, NY?
Dr. Lessen in Manhasset, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
Unknown
View All Insurances
Where is Dr. Lessen's office located?
What is Dr. Lessen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lessen's National Provider Identifier (NPI) number is 1588660328.
What common questions do patients ask about Dr. Lessen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lessen
What is Dr. Ronald Lessen's specialty?
Dr. Lessen is a Anesthesiologist near Manhasset, NY.
What does an Anesthesiologist do?
A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer.
Is this Dr. Ronald Lessen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lessen is affiliated with North Shore University Hospital, Long Island Jewish Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Anesthesiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Anesthesiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ronald Lessen accepting new patients in Manhasset, NY?
Yes, Dr. Ronald Lessen is accepting new patients at this time.
Does Dr. Ronald Lessen offer online booking?
Please contact Dr. Lessen's office at (516) 562-4887 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Lessen?
Please contact Dr. Lessen's office at (516) 562-4887 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronald Lessen have?
Dr. Ronald Lessen is certified by the American Board of Anesthesiology.
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