Dr. Alan D. Lein
- Gender: Male
- Experience: 29 years
- Graduated from: Tulane University School Of Medicine
- Graduation year: 1992
- Sole propriator: No
- NPI: 1851473615
Dr. Alan D. Lein M.D.
Infectious Disease Specialist
He is located at 590 Court Street in Keene, NH 03431. Can help patients with the following: Cellulitis, Coronavirus, Diphtheria, Scarlet Fever, Typhoid Fever, Whooping Cough. His National Provider Identifier (NPI) number is 1851473615. Appointment can be made via the phone number (603) 354-5454. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Alan David Lein, being an infectious disease specialist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Alan D. Lein.
- Abdominal Pain
- Acquired Immunodeficiency Syndrome (AIDS)
- Acute Pain
- Anemia
- Anthrax
- Arthritis
- Asthma
- Atherosclerosis
- Bacterial Vaginosis
- Bladder Control
- Boils
- Botulism
- Bronchitis
- Brucellosis
- Cancer
- Candida Auris
- Cat Scratch Disease
- Cellulitis
- Chagas Disease
- Chest Pain
- Chickenpox
- Chlamydia
- Cholecystitis
- Cholera
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Rhinitis
- Common Cold
- Constipation
- Coronavirus
- Cryptococcosis
- Cystitis
- Cytomegalovirus (CMV)
- Dengue Fever
- Diarrhea
- Diphtheria
- E. Coli Infection
- Eastern Equine Encephalitis (EEE)
- Ebola Hemorrhagic Fever
- Edema
- Encephalitis
- Endocarditis
- Epididymitis
- Fever
- Fifth Disease
- Food Poisoning
- Gangrene
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Genital Herpes
- Giardiasis
- Gonorrhea
- Guinea Worm Disease
- Hand, Foot, and Mouth Disease (HFMD)
- Headache
- Heart Disease
- Helicobacter Pylori Infection
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Herpes Simplex Virus
- Hiatal Hernia
- High Blood Pressure
- Histoplasmosis
- Hot Flashes
- Human Immunodeficiency Virus (HIV)
- Human Papillomavirus (HPV)
- Hyperlipidemia
- Hyponatremia
- Impetigo
- Infectious Diseases
- Infectious Mononucleosis
- Influenza
- Inguinal Hernia
- Leishmaniasis
- Leprosy
- Leptospirosis
- Listeriosis
- Lyme Disease
- Mad Cow Disease
- Malaria
- Measles
- Meningitis
- Migraine
- Mumps
- Nail Fungus
- Nausea and Vomiting
- Necrotizing Fasciitis (NF)
- Neutropenia
- Obesity
- Osteomyelitis
- Osteoporosis
- Peptic Ulcer
- Pinworm Infection
- Pityriasis Rosea
- Pneumonia
- Polio
- Prescription Refill
- Rabies
- Rocky Mountain Spotted Fever (RMSF)
- Roseola
- Rubella
- Salmonella Food Poisoning
- Scabies
- Scarlet Fever
- Schistosomiasis
- Sepsis
- Severe Acute Respiratory Syndrome (SARS)
- Sexually Transmitted Diseases (STDs)
- Smallpox
- Sore Throat
- Staph Infection
- Stomach Flu
- Strep Throat
- Swine Flu
- Syphilis
- Tetanus
- Thrush
- Tonsillitis
- Toxic Shock Syndrome (TSS)
- Toxoplasmosis
- Trichinosis
- Tuberculosis (TB)
- Typhoid Fever
- Upper Respiratory Infection (URI)
- Urethritis
- Urinary Tract Infection (UTI)
- Valley Fever
- Viral Hemorrhagic Fever (VHF)
- West Nile Virus
- Whooping Cough
- Yaws
- Yeast Infection
- Yellow Fever
- Zika Virus
Medicare Enrollment
Dr. Alan D. Lein is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Infectious Disease) .
Bills through: Dartmouth-hitchcock Clinic
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Studies
TULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1992Additional Specialities
- Internist
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Questions & Answers
Where can you meet with Dr. Alan David Lein?
Dr. Alan David Lein's office is located at 590 Court Street in Keene, NH 03431.
Does Dr. Alan David Lein accept insurance?
Unfortunately we don't have any information if Dr. Alan David Lein accepts insurance.
Has Dr. Alan David Lein affiliation with hospitals?
Dr. Alan David Lein is affiliated with VALLEY REGIONAL HOSPITAL.
Does Dr. Alan David Lein have affiliation with practices?
Dr. Alan David Lein is affiliated with Valley Regional Primary Care Physicians.
What conditions does Dr. Alan David Lein treat?
Dr. Alan David Lein provides treatment for Cellulitis, Coronavirus, Diphtheria, Scarlet Fever, Typhoid Fever, Whooping Cough. For the full list see this list.