AD Scientific Index
 Open Nav
Login Login Pricing & Plans Pricing & Plans
Medical and Health Sciences

H-Index
Rankings

Sri Lanka 46 Scientists H-Index Medical and Health Sciences / Biochemistry Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

map
×
Total 46 scientist, 1 country, 15 institution , Updates every 3 days
* Total H Index Rankings

Rankings

flag
296,809
World Rank
Sri Lanka
111
Country Rank
University of Peradeniya Logo
20
University
Ranking Based On Selection:
1
Kalana Maduwage
University of Peradeniya Peradeniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Clinical Pharmacology | Experimental Pharmacology | Snake Venom | antivenom | Medical Educatio

H-Index Metrics

  • Total
    28
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.821
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
327,197
World Rank
Sri Lanka
128
Country Rank
University of Sri Jayewardenepura Logo
10
University
Ranking Based On Selection:
2
Er Jansz
University of Sri Jayewardenepura Nugegoda, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistr

H-Index Metrics

  • Total
    27
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.519
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
338,913
World Rank
Sri Lanka
135
Country Rank
University of Peradeniya Logo
29
University
Ranking Based On Selection:
3
Sivakanesan R
University of Peradeniya Peradeniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Clinical biochemistr

H-Index Metrics

  • Total
    26
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.769
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
400,865
World Rank
Sri Lanka
186
Country Rank
University of Colombo Logo
35
University
Ranking Based On Selection:
4
Meran Keshawa Ediriweera
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistry | Cancer | Pharmacognos

H-Index Metrics

  • Total
    23
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.913
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
491,943
World Rank
Sri Lanka
257
Country Rank
University of Ruhuna Logo
8
University
Ranking Based On Selection:
5
Kamani Jayatilaka
University of Ruhuna Matara and Galle, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistry | Pharmacognos

H-Index Metrics

  • Total
    20
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.850
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
501,392
World Rank
Sri Lanka
269
Country Rank
University of Peradeniya Logo
55
University
Ranking Based On Selection:
6
Neil Alles
University of Peradeniya Peradeniya, Sri Lanka
Medical and Health Sciences / Biochemistry

H-Index Metrics

  • Total
    20
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.750
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
501,502
World Rank
Sri Lanka
270
Country Rank
University of Colombo Logo
50
University
Ranking Based On Selection:
7
Preethi Soysa
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Biochemistry

H-Index Metrics

  • Total
    20
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.750
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
640,920
World Rank
Sri Lanka
421
Country Rank
University of Colombo Logo
75
University
Ranking Based On Selection:
8
Saman Kolambage
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistr

H-Index Metrics

  • Total
    16
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.875
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
665,858
World Rank
Sri Lanka
456
Country Rank
University of Jaffna Logo
14
University
Ranking Based On Selection:
9
Vasanthy Arasaratnam
University of Jaffna Jaffna, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistr

H-Index Metrics

  • Total
    16
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.500
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
735,536
World Rank
Sri Lanka
544
Country Rank
University of Ruhuna Logo
24
University
Ranking Based On Selection:
10
RP Hewawasam
University of Ruhuna Matara and Galle, Sri Lanka
Medical and Health Sciences / Biochemistry
Biological and pharmacological properties of medicinal plants | Calcium signaling in cardiac muscle | Childhood obesit

H-Index Metrics

  • Total
    14
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.857
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
740,061
World Rank
Sri Lanka
555
Country Rank
University of Kelaniya Logo
46
University
Ranking Based On Selection:
11
Bimali Jayawardena
University of Kelaniya Kelaniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistry | Food Scienc

H-Index Metrics

  • Total
    14
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.857
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
802,523
World Rank
Sri Lanka
638
Country Rank
University of Peradeniya Logo
129
University
Ranking Based On Selection:
12
JG Shirani Ranasinghe
University of Peradeniya Peradeniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistr

H-Index Metrics

  • Total
    13
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.769
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
878,876
World Rank
Sri Lanka
739
Country Rank
University of Kelaniya Logo
57
University
Ranking Based On Selection:
13
Sureka Chackrewarthy
University of Kelaniya Kelaniya, Sri Lanka
Medical and Health Sciences / Biochemistry
molecular regulators of non communicable diseases | medicinal herbs | nutrition in health & diseas

H-Index Metrics

  • Total
    12
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.667
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
885,279
World Rank
Sri Lanka
745
Country Rank
University of Colombo Logo
113
University
Ranking Based On Selection:
14
Sunethra Atukorala
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Biochemistry
Nutritional Biochemistr

H-Index Metrics

  • Total
    12
  • Last 5 Years
    6
  • Last 5 Years / Total
    0.500
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
991,023
World Rank
Sri Lanka
913
Country Rank
University of Sri Jayewardenepura Logo
85
University
Ranking Based On Selection:
15
Ppr Perera
University of Sri Jayewardenepura Nugegoda, Sri Lanka
Medical and Health Sciences / Biochemistry
Clinical Biochemistry | Nutrition | Renal diseas

H-Index Metrics

  • Total
    10
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.900
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,017,076
World Rank
Sri Lanka
964
Country Rank
University of Kelaniya Logo
72
University
Ranking Based On Selection:
16
Amtamarakoon
University of Kelaniya Kelaniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistr

H-Index Metrics

  • Total
    10
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.800
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,025,979
World Rank
Sri Lanka
985
Country Rank
University of Sri Jayewardenepura Logo
96
University
Ranking Based On Selection:
17
Hemantha Peiris
University of Sri Jayewardenepura Nugegoda, Sri Lanka
Medical and Health Sciences / Biochemistry
clinical Biochemistr

H-Index Metrics

  • Total
    10
  • Last 5 Years
    7
  • Last 5 Years / Total
    0.700
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,043,052
World Rank
Sri Lanka
1,028
Country Rank
University of Colombo Logo
130
University
Ranking Based On Selection:
18
Ppsl Pathirana
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Biochemistry
Immunology | malaria | MMR | dengu

H-Index Metrics

  • Total
    10
  • Last 5 Years
    5
  • Last 5 Years / Total
    0.500
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,112,133
World Rank
Sri Lanka
1,186
Country Rank
University of Kelaniya Logo
89
University
Ranking Based On Selection:
19
Wasanthi Subasinghe
University of Kelaniya Kelaniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Microfluidics | Cellular Imaging | Oxidative stress and antioxidant therapy | Health impact of environment pollutio

H-Index Metrics

  • Total
    9
  • Last 5 Years
    7
  • Last 5 Years / Total
    0.778
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,157,173
World Rank
Sri Lanka
1,276
Country Rank
University of Kelaniya Logo
94
University
Ranking Based On Selection:
20
Jwnirmani Yasara
University of Kelaniya Kelaniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Haematology | Molecular Medicine | Cell biology | Biochemistr

H-Index Metrics

  • Total
    8
  • Last 5 Years
    8
  • Last 5 Years / Total
    1.000
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,173,197
World Rank
Sri Lanka
1,302
Country Rank
NSBM Green University Logo
4
University
Ranking Based On Selection:
21
Nuwanthi P Katuwavila
NSBM Green University Colombo, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistry | Nano drug delivery | Natural product chemistr

H-Index Metrics

  • Total
    8
  • Last 5 Years
    8
  • Last 5 Years / Total
    1.000
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,179,224
World Rank
Sri Lanka
1,315
Country Rank
University of Ruhuna Logo
88
University
Ranking Based On Selection:
22
Sameera Gunasekara
University of Ruhuna Matara and Galle, Sri Lanka
Medical and Health Sciences / Biochemistry
Biomarkers | Kidney Diseases | Environmental Health | Immunology | Biochemistr

H-Index Metrics

  • Total
    8
  • Last 5 Years
    8
  • Last 5 Years / Total
    1.000
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,225,247
World Rank
Sri Lanka
1,438
Country Rank
Sabaragamuwa University Logo
47
University
Ranking Based On Selection:
23
H. Sasimali M. Soysa
Sabaragamuwa University Sendai, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistry/Bioelectrochemistr

H-Index Metrics

  • Total
    8
  • Last 5 Years
    7
  • Last 5 Years / Total
    0.875
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,272,679
World Rank
Sri Lanka
1,556
Country Rank
University of Kelaniya Logo
118
University
Ranking Based On Selection:
24
Asiri Nisansala Dunuweera
University of Kelaniya Kelaniya, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistry | Molecular biology | Chemistr

H-Index Metrics

  • Total
    7
  • Last 5 Years
    7
  • Last 5 Years / Total
    1.000
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
1,280,900
World Rank
Sri Lanka
1,574
Country Rank
Rajarata University Logo
63
University
Ranking Based On Selection:
25
Senadheera Pathirannehelage Anuruddhika Subhashinie Senadheera
Rajarata University Mihintale, Sri Lanka
Medical and Health Sciences / Biochemistry
Biochemistry | Food and Nutritio

H-Index Metrics

  • Total
    7
  • Last 5 Years
    7
  • Last 5 Years / Total
    1.000
Get Full Access to Premium Data Get Full Access to Premium Data
Smart Institutional Excellence Plan
360° Real-Time Academic Performance Analysis
Strategic Researcher Transfer Tools
Academic Contribution Analytics Module
Unlock Your Academic Potential Today

🌍 Be Our Partner: Representation & Collaboration

Represent AD Scientific Index in your country or region — and grow with us.

  • ✅ Official recognition as a regional partner
  • ✅ Visibility partnership with full brand support
  • ✅ Help institutions in your region enhance their academic visibility
  • ✅ Contribute to value-driven projects with measurable academic impact
Discover Universities That Trust Us

Discover Universities That Trust Us

Curious about institutions benefiting from the AD Scientific Index?