Constantin Dasanu, MD, PhD | Corpus Christi, TX | Hematologist

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Dr. Constantin Dasanu treats iron deficiency anemia, hemolytic anemia, and anemia, and practices hematology and oncology. He has 35 years of experience and is affiliated with JFK Memorial Hospital.

Dr. Dasanu completed his residency at Bronx Lebanon Hospital Center and sees patients in Corpus Christi, Texas.

Overview based on verified provider data

accepting new patients
4.3

73 Ratings
35 years of experience
32 insurance plans accepted
speaks English
Bronx Lebanon Hospital Center
21 written reviews
2 specialties
17 areas of expertise
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Constantin Dasanu's Ratings and Reviews

4.3

73 Ratings with 21 written Reviews

Average Wait Time 11 Minutes

How was your appointment with
Constantin Dasanu?

Patients’ Perspective

Gave an accurate diagnosis: (51) Did WellNeeds Improvement (5)
Had a good bedside manner: (50) Did WellNeeds Improvement (7)
Spent time with me: (50) Did WellNeeds Improvement (7)
Provided follow-up after the visit: (49) Did WellNeeds Improvement (7)
Flexible scheduling: (53) Did WellNeeds Improvement (4)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

73 ratings & reviews

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Showing 1 to 10 of 21 reviews

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My husband was referred to Dr Dansanu for a second opinion. I called to make an appointment and was told he was not allowed to see the doctor because we had met with a doctor in the group. I explained that I wanted a second opinion, and she told me, "We don't do that". I then emailed Dr Dasnu directly three times with no response. I would have expected at least some kind of response as we are dealing with a cancer.

Did Well

Needs Improvement

Spent time with me
Provided follow-up after the visit
Flexible scheduling

May 3rd, 2025

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Dr. Dasanu is the most knowledgeable and caring oncologist my family members have had the opportunity to be cared for by. He takes all the time necessary to make sure his patients understand their diagnosis and all available treatment options. He fights for his patients on all levels.

September 20th, 2019

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Dr. Dasanu is up to date on your stats every visit. I trust myself, and my well-being, in his hands! My results consistently improve under his care!

June 16th, 2019

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Dr. Dasanu is up to date on your stats every visit. I trust myself, and my well-being, in his hands! My results consistently improve under his care!

June 16th, 2019

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Dr Dasanu is a very thoughtful, caring and highly respected doctor. I cannot recommend him highly enough.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

May 23rd, 2019

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Rushed through visit without giving me a chance to ask any questions!

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

March 8th, 2019

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I learned more about my follicular lymphoma in 30 minutes with Dr. Dasanu than I did with 4 visits with my other doctor. He was very thorough. He explained the medication and the symptoms so I could understand. I look forward to continue my treatments with him.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Flexible scheduling

Needs Improvement

January 25th, 2019

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Extremely knowledgeable. Kind and caring. The best oncology doctor you will find anywhere.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

October 6th, 2018

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An exceptional physician in every way. Dr. Dasanu saved my life. He is extremely knowledgable in the treatment of cancer, is up to date on all of the latest research and has published papers on the subject in leading journals. In addition, he is very compassionate. I cannot recommend him highly enough.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

September 8th, 2015

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I am a patient of Dr. Dasanu and trust his opinion and expertise. I would highly recommend him to family and friends. He is highly intelligent and extremely caring.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

September 18th, 2013

CHRISTUS Spohn Cancer Center - Shoreline

1415 Santa Fe St Ste CCorpus Christi, TX 78404

Tel: (361) 737-0600


Constantin Dasanu, MD, PhD	Dr. Thomas Eugene Williams, MD	Darla G Green	Dr. Jessica Beth Ziemba, MD
Hematology	Family Medicine	Nurse Practitioner	Hematology
Accepts New Patients		Accepts New Patients	Accepts New Patients
4.3 (73 Ratings)	5 (1 Rating)	0 (0 Ratings)	0 (0 Ratings)
35 Years of Experience			10 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English		Speaks English, Spanish
Corpus Christi , TX	Lubbock , TX	Corpus Christi , TX	Corpus Christi , TX
Med School: State Univ Of Medicine And Pharmacy Nicolae Testemitanu Fac Of Med			Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile	View Profile	View Profile	View Profile

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Acute Myeloid Leukemia
Blood Cancer
Bone Marrow Transplant
Cancer
Chemotherapy
Chronic B-Cell Lymphocytic Leukemia
Chronic Myeloid Leukemia
Deep Vein Thrombosis
Diabetes
Hepatitis C
Leukemia
Lymphoma
Myelodysplastic Syndromes
Myelofibrosis
Myeloma
Obesity
Oncology

Constantin Dasanu holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Bronx Lebanon Hospital Center.

Medical School

Graduated from State Univ Of Medicine And Pharmacy Nicolae Testemitanu Fac Of Med in 1991.

NPI Number

Constantin Dasanu's NPI number is 1922120708.

Dr. Karla Patricia Fuentes, MD
Pediatrics
37 Years Exp | San Antonio, TX
(3)
Dr. Alfonso Villamil, MD
Oncology
43 Years Exp | Corpus Christi, TX
(14)
Dr. Ndina Maxwell Nhlane, MD
Oncology
31 Years Exp | Corpus Christi, TX
(11)
Dr. Angel Augusto Rodriguez, MD
Internal Medicine
24 Years Exp | Austin, TX
(17)
Dr. Gengwen Tian, MD
Oncology
15 Years Exp | Houston, TX
(0)
Swetha Panati, MD
Hematology
| Corpus Christi, TX
(3)
Chandra Sanwal, DO
Hematology
9 Years Exp | Corpus Christi, TX
(0)
Dr. Michael Edward Nash, MD
Internal Medicine
42 Years Exp | Corpus Christi, TX
(5)
Dr. Jai Hind Joshi, MD
Oncology
| Tucson, AZ
(5)
Tracy Diane Gutierrez
Nurse Practitioner
| Corpus Christi, TX
(0)

Does Constantin Dasanu accept virtual/telehealth appointments?: Constantin Dasanu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Constantin Dasanu?: You can find contact information for Constantin Dasanu here on Vitals.
Which hospitals is Constantin Dasanu affiliated with?: Constantin Dasanu is affiliated with Jfk Memorial Hospital.
Does Constantin Dasanu accept my insurance?: You can see the insurance plans that Constantin Dasanu accepts on their Vitals profile.
Where is Constantin Dasanu's office located?: Constantin Dasanu's office is located at 1415 Santa Fe St Ste C, Corpus Christi, TX, 78404.

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