EG
Dr. Elena Gertsen, MD, PHD
Johnson City, TN
Accepting patients
Who is Dr. Gertsen, Anatomic Pathologist & Clinical Pathologist in Johnson City, TN?
Dr. Elena Gertsen, MD, PHD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Johnson City, TN with 2 additional practice locations. She is board certified. Dr. Gertsen is fluent in English, and is currently seeing new patients. Dr. Gertsen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gertsen’s office at (423) 431-1310.
Is Dr. Gertsen board certified as an Anatomic Pathologist & Clinical Pathologist?
Yes, Dr. Elena Gertsen, MD, PHD is board certified by the American Board of Pathology
What languages does Dr. Gertsen speak?
Dr. Gertsen and their clinical team can communicate with patients in the following languages:
English
What conditions does an Anatomic Pathologist & Clinical Pathologist like Dr. Gertsen typically treat?
As an Anatomic Pathologist & Clinical Pathologist, Dr. Gertsen 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. Gertsen. 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:
- Enlarged Tonsils
- Tonsil hypertrophy
- Swollen tonsils
- Big tonsils
ICD-10 Codes:
- J351: Hypertrophy of tonsils
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Gallstones with Chronic Gallbladder Inflammation
- Chronic Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Gallbladder Disease
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
- Long-term Gallbladder Inflammation
- Chronic Cholecystitis
- Ongoing Gallbladder Issues
ICD-10 Codes:
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
- K811: Chronic cholecystitis
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Routine Gynecological Exam (Normal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
Also known as:
- Atypical Cells on Pap Test (ASC-US)
- Cervical Cancer Screening
- ASC-US Pap smear
- Uncertain abnormal cervical cells
- Mildly abnormal Pap test
ICD-10 Codes:
- R87610: Atypical squamous cells of undetermined significance on cytologic smear of cervix (ASC-US)
Also known as:
- Mild Cervical Dysplasia
- Cervix Disorder
- Low-grade Squamous Intraepithelial Lesion (LSIL)
- CIN 1
- Abnormal Pap Smear
ICD-10 Codes:
- N870: Mild cervical dysplasia
Also known as:
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
Also known as:
- Cervical Cancer Screening
- HPV and Pap Test Results
- Pap Test
- HPV Test
- Cervical Smear
- Early Cervical Cancer Detection
ICD-10 Codes:
- Z124: Encounter for screening for malignant neoplasm of cervix
What procedures does an Anatomic Pathologist & Clinical Pathologist like Dr. Gertsen typically perform?
As an Anatomic Pathologist & Clinical Pathologist, procedures performed by Dr. Elena Gertsen may include:
- Ancillary Testing
- Blood Sample
- Blood Smear
- Blood Sugar / Plasma Glucose Test
- Bone Pathology
- Chemical Pathology Consultation
- Chemical Pathology Follow Up
- Electrolyte Test / PH Imbalance
Please contact Dr. Gertsen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Gertsen accept my insurance?
Dr. Gertsen accepts most major insurance plans. Important: Please call our office at (423) 431-1310 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gertsen accept in Johnson City, TN?
Dr. Gertsen in Johnson City, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Medicare
Oscar Health
Spectrum
View All Insurances
Where is Dr. Gertsen's office located?
Dr. Elena Gertsen's Primary Practice
400 N State of Franklin Rd
Johnson City, TN 37604
(423) 431-1310
What is Dr. Gertsen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gertsen's National Provider Identifier (NPI) number is 1881858876.
What common questions do patients ask about Dr. Gertsen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gertsen
What is Dr. Elena Gertsen's specialty?
Dr. Gertsen is a Anatomic Pathologist & Clinical Pathologist near Johnson City, TN.
What does an Anatomic Pathologist & Clinical Pathologist do?
A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases.
Is this Dr. Elena Gertsen affiliated with a ranked Castle Connolly Top Hospital?
No, Gertsen is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Johnston Memorial Hospital, Johnson City Medical Center, Franklin Woods Community Hospital, Lonesome Pine Hospital, Sycamore Shoals Hospital, Indian Path Community Hospital. Castle Connolly Top Hospitals 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 Anatomic Pathologist & Clinical Pathologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Anatomic Pathologist & Clinical Pathologist. 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 Elena Gertsen accepting new patients in Johnson City, TN?
Yes, Dr. Elena Gertsen is accepting new patients at this time.
Does Dr. Elena Gertsen offer online booking?
Please contact Dr. Gertsen's office at (423) 431-1310 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Elena Gertsen?
Please contact Dr. Gertsen's office at (423) 431-1310 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Elena Gertsen have?
Dr. Elena Gertsen is certified by the American Board of Pathology.
Other Anatomic Pathologist & Clinical Pathologist Near Johnson City, TN
SB
Anatomic Pathologist & Clinical Pathologist
Dr. Sandra Brooks, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Johnson City, TN. She is board certified.
Johnson City, TN

Anatomic Pathologist & Clinical Pathologist
Dr. Julie Robertson, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Johnson City, TN. She is board certified.
Johnson City, TN
TB
Anatomic Pathologist & Clinical Pathologist
Dr. Thomas Barklow, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Johnson City, TN with 1 additional practice location. He is board certified.
Johnson City, TN